Instances

We currently count 10,487 Mastodon instances, with 18,916,730 users (1,453,791 active during last month) and 1,670,167,597 published statuses.

▹ Show today’s new instances

About This Search Engine

This search engine for Mastodon instances is based on a database that gets updated by our crawler every night (CET).

Instances are considered new for 30 days after they are discovered (if you already have an account on the Fediverse and want to receive one daily post with a summary of the new Mastodon instances that our crawler discovers daily, you can follow @nmiab@kolektiva.social; alternatively, you can also view them here).

When an instance has not responded to our daily checks for more than 30 days it is no longer considered in statistics and searches and it gets checked only on the first of the month, rather than daily, until it possibly responds again, or until its last succesful check is one year old; in this latter case, from that moment it gets checked only on the first day of each year.

“Random ordering” of results varies daily.

Default search criteria reflect our fondness for a decentralized and egalitarian Fediverse and our attempt to exclude instances accepting fascist, racist, sexist, ableist, sovereignist, pro-nuclear and pedopornographic contents by marking them as noxious.

To report any issue, of any kind, involving mastodon.help, or to suggest instances to exclude according to the above criteria, please contact us at our e-mail address, arbuk+masthelp[at]disroot.org.

Important Notes for Instance Administrators

If you don’t want your instance to show up here, please e-mail us at arbuk+masthelp[at]disroot.org.

If your instance is behind a web firewall such as Anubis or Cloudflare, and you want it to be listed here, you must configure the firewall to allow our bot, which makes no more than a dozen HTTP requests per day, to connect to your instance, by whitelisting it by User-Agent and/or IP address. Our bot’s User-Agent is mastodon.help; the IP address from which it makes requests is the same as this site’s, 65.108.133.80.

Threads moderation statistics

These statistics on the status of Threads moderation are based on the list of moderated instances, which is accessible only on some instances, and on the list of instances adhering to the Anti-Meta Fedi Pact.

Statistics on the state of Threads moderation
related to instances on which it is known

 Instances suspending Threads: 350 / 511 (68.49%)
 Instances limiting Threads: 4 / 511 (0.78%)
+ Instances suspending or limiting Threads: 354 / 511 (69.28%)
 Instances not suspending or limiting Threads: 157 / 511 (30.72%)
 Users on instances suspending Threads: 604,729 / 779,887 (77.54%)
 Users on instances limiting Threads: 2,762 / 779,887 (0.35%)
+ Users on instances suspending or limiting Threads: 607,491 / 511 (77.89%)
 Users on instances not suspending or limiting Threads: 172,396 / 779,887 (22.11%)

Search instances

Search criteria
Show instances where...
Order of results
Languages English (en)
Users 13
Active users (last month) 5
Active users (last six months) 9
Characters per post (max) 5,000
Known instances 35,454
First sight Dec 7, 2022 UTC
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.8.0-alpha.2+glitch
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) edsheeran, tunetuesday, gemsandjewels, mastoadmin, hyberbolicmovies, emmys, 見た人もドチャクソエロ衣装を貼る, texturetuesday, fictionalcharactersslogans, thicktrunktuesday
Short description
The cool kids from the totally famous Nintendo Wi-Fi Connection community, OneClick Wi-Fi.
Long description
OCW.Social

The cool kids from the totally famous Nintendo Wi-Fi Connection community, OneClick Wi-Fi. 😎

Registrations

Registrations on this Mastodon instance are, currently, set to approval-only. This instance is primarily meant for friends from the OCW community.

Server status

For any details regarding any planned or unexpected outages, visit our dedicated status page.

Staff

Admins

  • @smalls - Main administrator of the server. Maintains all the necessary infrastructure for it to work.

Mods

  • @nincodedo - A very awesome helpful blue blob. Runs our Discord server and created Ninbot for it.

Infrastructure

Our infrastructure is in a hybrid setup between:

  • Hetzner Cloud
  • On-premises

We currently have 3 cloud VMs and 2 Raspberry Pis.

Media storage is stored on:

  • Linode

Donate

If you want to help for infrastructure costs, you can donate through:

Instance rules
  1. No hate speech. This includes racism, homophobic comments, and no incitement of violence.
  2. No pornographic material.
  3. No illegal content.
  4. Apply content warnings, when appropriate.
  5. No doxxing or harassment of users (On this server or on any other server).
  6. Most importantly, be a human and treat others with respect.
  7. Don't be afraid to report users or servers! Provide short and concise details when sending in reports. Reports benefit not just you, but also everyone on our server! 😊
  8. Don't do anything GK would do.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
None
Admin account smalls@ocw.social
Date of creation Nov 25, 2022 UTC
Display name Smalls
Bio
I do IT magic things with the cloud, servers, and stuff. Also do programming, primarily in Rust, and scripting.
Statistics
Last 12 weeks activity (totals: 385 statuses, 49 logins, 0 registrations)
S: 23
L: 4
R: 0
S: 33
L: 5
R: 0
S: 34
L: 4
R: 0
S: 27
L: 4
R: 0
S: 34
L: 4
R: 0
S: 56
L: 5
R: 0
S: 28
L: 4
R: 0
S: 36
L: 4
R: 0
S: 48
L: 4
R: 0
S: 38
L: 4
R: 0
S: 27
L: 5
R: 0
S: 1
L: 2
R: 0
Last checks (green: OK; red: KO)
9/9/26, 2:07:36 AM UTC9/10/26, 1:23:25 AM UTC9/11/26, 1:06:41 AM UTC9/12/26, 2:16:48 AM UTC9/13/26, 2:22:15 AM UTC9/14/26, 1:20:23 AM UTC9/15/26, 1:44:57 AM UTC9/16/26, 1:38:32 AM UTC
Succesful checks: 1285/1298 (99%)
Languages English (en)
Users 1,690
Active users (last month) 240
Active users (last six months) 330
Characters per post (max) 500
Known instances 33,626
First sight Nov 9, 2022 UTC
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.2
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) grandparentatvshow, edsheeran, hyberbolicmovies, tunetuesday, fictionalcharactersslogans, gemsandjewels, texturetuesday, thicktrunktuesday, emmys, beoga
Short description
We are a community-driven server operated by a diverse group of foreigners residing in Japan. While we primarily have English speakers in our community, we welcome users of all languages.
Long description
Welcome to Famichiki!

Famichiki is a community-driven Mastodon server operated by a small group of foreigners residing in Japan. While we primarily have English speakers in our community, we welcome users of all languages. Our platform is designed for foreigners who currently live, have lived, or are interested in living in Japan, as well as Japanese individuals seeking to engage with the international community in our chosen home.

Join our platform to connect with an active and diverse community. Whether you’re an English speaker or prefer another language, you’ll find comradeship and valuable resources for navigating life in Japan.

Volunteer Driven and Community Financed

Famichiki Mastodon is run by unpaid volunteers and our infrastructure is paid for 100% by donations from our community. While donations are not mandatory, we appreciate any contributions you can make. Donations can be one time or regular subscription payments, and even anonymously if that’s more to your liking. Contributions can be made via our Open Collective page. We’re looking at adding benefits for paying subscribers - please check @admins for further updates!

Our Team

The server is moderated by the following people:


All of our team are involved in the day to day operation of the server, so please don’t hesitate to reach out to any of us (or the @admins account) if you have any questions or need any help.

Pixelfed

We have a community supported Pixafed Instance as well!

Discord

We are also on Discord! Participation on Discord is encouraged but by no means required. If the server is down for whatever reason, Discord will be the first place of contact.

Regarding Our Rules

These rules exist to ensure a positive community experience for all of our members. No moderation decision is automatic; every report is reviewed by one of our team and, where necessary, acted on in agreement with other team members. If you feel as though you have been penalized unfairly, please feel free to reach out either via an appeal or by emailing us. We do defederate from servers whose policies clearly lie against our own; please check the ‘moderated servers’ list for more information.

免責事項

本Mastodonサーバー「famichiki.jp」は、独立した非営利的コミュニティ運営によるものであり、株式会社ファミリーマート、その関連会社、またはその登録商標「ファミチキ」とは一切の関係・提携・承認を有しません。 本サイト上に言及される商標・商品名・サービス名等は、各権利者に帰属し、権利を侵害する意図はありません。
Instance rules
  1. Be considerate. No discrimination based on race, religion, sexual orientation, gender identity, nationality, or any other characteristic.
  2. No trolling. Do not engage in non-constructive behavior designed to upset members of the community.
  3. Sexually explicit content must be behind a CW, and your bio (profile picture, banner etc) must be completely safe.
  4. No inciting violence or promoting violent ideologies.
  5. Don’t go overboard with media uploads. Treating Famichiki as free personal file storage is inappropriate and disrespectful to our contributors.
  6. No big corporate advertising or crypto. However, if you are active in the community and also have a project or small business to share, self-promotion is encouraged.
  7. Bots are allowed, within reason. Spamming the local timeline with repetitive/nearly-identical content is not permitted: either set your bot posts to ‘unlisted’ or try a more bot focused server instead. Ask us if you’re unsure!
  8. Don’t post or use this server for illegal content. We are aware of Japan’s questionable laws regarding the protection of minors: ‘illegal’ here also covers all CSEM/CSAM.
  9. Not your wank bank. Accounts with zero community interaction that only follow porn accounts will be banned. All accounts following CSAM (including art) will also be banned.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
  1. channel.org: suspension
  2. fediforum.channel.org: suspension
  3. jubi.life: suspension
  4. kamalaharriswin.channel.org: suspension
  5. krgr.social: suspension
  6. leicester.chat: suspension
  7. mastodon.art: suspension
  8. mo-me.social: suspension
  9. mytter.jp: suspension
  10. neuropaganes.masto.host: suspension
  11. newsmast.channel.org: suspension
  12. newsmast.community: suspension
  13. octodon.social: limitation
  14. qlub.channel.org: suspension
  15. rage.love: limitation
  16. science.channel.org: suspension
  17. social.digital-artifacts.net: suspension
  18. solarpunk.moe: suspension
  19. supebase.com: suspension
  20. technology.channel.org: suspension
  21. urbanists.social: limitation
  22. wedistribute.channel.org: suspension
Admin account Opted out of search engines indexing
Date of creation Not available
Display name Not available
Bio
Not available
Statistics
Last 12 weeks activity (totals: 38218 statuses, 2225 logins, 11 registrations)
S: 3473
L: 190
R: 1
S: 3912
L: 204
R: 3
S: 3455
L: 193
R: 2
S: 3394
L: 192
R: 1
S: 3151
L: 198
R: 0
S: 3168
L: 198
R: 1
S: 3263
L: 196
R: 0
S: 3486
L: 197
R: 2
S: 3615
L: 203
R: 0
S: 3580
L: 191
R: 0
S: 3375
L: 205
R: 1
S: 346
L: 58
R: 0
Last checks (green: OK; red: KO)
9/9/26, 1:15:00 AM UTC9/10/26, 1:27:47 AM UTC9/11/26, 2:22:41 AM UTC9/12/26, 1:25:03 AM UTC9/13/26, 2:18:09 AM UTC9/14/26, 1:27:05 AM UTC9/15/26, 1:50:15 AM UTC9/16/26, 2:13:49 AM UTC
Succesful checks: 1323/1324 (99.92%)
Languages English (en)
Users 12,359
Active users (last month) 1,004
Active users (last six months) 1,557
Characters per post (max) 500
Known instances 57,156
First sight Not available
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.2
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) tunetuesday, gemsandjewels, texturetuesday, thicktrunktuesday, emmys, hyperbolicmovies, tercinema, FictionalCharactersSlogans
Short description
INDIEWEB.SOCIAL is an instance focused on the evolution of #Openweb, #Indieweb, #Fediverse, #Mastodon, #Humanetech and #Calm technologies.
Long description
INDIEWEB.SOCIAL is an instance focused on the evolution of #Openweb, #Indieweb, #Fediverse, #Humanetech and #Calm technologies.

Active since February, 2019.

We are committed to the Mastodon Server Covenant.



Please consider supporting our Patreon here.
Instance rules
  1. Be Respectful
  2. No Inauthentic Behaviour
  3. No Hate Speech
  4. No Abuse, Harassment or Violence
  5. No Adult Content
  6. No Illegal Content
  7. No Misinformation/Fake News
  8. No Trolling or Bullying
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
  1. art.masto.host: suspension
  2. fediverse.xavin.net: limitation
  3. h-i.social: limitation
  4. jubi.life: limitation
  5. monsterfuckers.online: suspension
  6. mytter.jp: suspension
  7. polyglot.city: limitation
  8. rage.love: limitation
  9. social.bananabanana.me: limitation
  10. spanner.works: limitation
  11. sunbeam.city: limitation
  12. supebase.com: suspension
Date of creation Mar 24, 2025 UTC
Display name Admin
Bio
This is the admin account for IndieWeb.social. It is run by the Newsmast Foundation who manage the IndieWeb.social server.
Statistics
Last 12 weeks activity (totals: 44716 statuses, 9129 logins, 84 registrations)
S: 4011
L: 818
R: 9
S: 3951
L: 777
R: 7
S: 4593
L: 791
R: 6
S: 4081
L: 798
R: 7
S: 3972
L: 791
R: 16
S: 3623
L: 794
R: 8
S: 3761
L: 795
R: 12
S: 3871
L: 804
R: 3
S: 4172
L: 797
R: 5
S: 4086
L: 783
R: 4
S: 4271
L: 804
R: 6
S: 324
L: 377
R: 1
Last checks (green: OK; red: KO)
9/9/26, 1:15:17 AM UTC9/10/26, 2:13:30 AM UTC9/11/26, 1:48:46 AM UTC9/12/26, 1:58:15 AM UTC9/13/26, 1:14:50 AM UTC9/14/26, 2:16:46 AM UTC9/15/26, 2:23:28 AM UTC9/16/26, 1:08:16 AM UTC
Succesful checks: 919/919 (100%)
Languages English (en)
Users 8,345
Active users (last month) 973
Active users (last six months) 1,786
Characters per post (max) 500
Known instances 55,178
First sight Not available
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.2
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) edsheeran, hyberbolicmovies, tunetuesday, texturetuesday, thicktrunktuesday, gemsandjewels, FictionalCharactersSlogans, hyperbolicmovies, tvmysteries, catherineringer
Short description
The official Mastodon of the TWiT Podcast Network
Long description
Welcome to TWiT.social - a Mastodon instance for listeners of the TWiT Podcast Network. This isn't Twitter. It's TWiT!

Please keep our space safe for all and family friendly. No spamming. No personal attacks. Your opinions are welcome, but we encourage thoughtful conversation over provocation.

Membership at TWiT.social is free and open to all TWiT listeners 18 and older, but if you would like to financially support us please consider joining Club TWiT. https://twit.tv/club There are lots of other benefits for your $10/month, including an active Discord server.

NOTE: Due to the unprecedented growth of the Fediverse in the past weeks we are limiting this server to TWiT LISTENERS ONLY! For a list of other servers you can join visit https://mastodon.help/instances Thanks!

Unfortunately, due to highly objectionable age-requirement laws in some of the jurisdictions we operate in, we must ask that you be 18 or older to join this server. While we do ask your birth date that information is not saved or used elsewhere.
Instance rules
  1. We are inclusive and welcoming to everyone of all ages, nations, races, genders, faiths, and creeds.
  2. Please keep our space safe for all and family friendly. No spamming. No personal attacks. Your opinions are welcome, but we encourage thoughtful conversation over provocation.
  3. I actively moderate and will immediately suspend without appeal and in my sole judgement any account that violates the rules. I also, from time to time, de-federate any servers whose users act as a group to harass or attack this server or our users.
  4. When in doubt I follow the same rules as the TWiT Forums. https://www.twit.community/guidelines.
  5. By joining TWiT.social you agree to adhere to these rules. Thank you! --Leo
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
  1. art.masto.host: suspension
  2. cathode.church: suspension
  3. furry.community: suspension
  4. hex.st: limitation
  5. jubi.life: limitation
  6. meow.social: suspension
  7. monads.online: suspension
  8. mytter.jp: suspension
  9. nothing.tacowolf.net: suspension
  10. peoplemaking.games: limitation
  11. phosphor-dev.cathode.church: suspension
  12. toot.mrah.live: suspension
Admin account leo@twit.social
Date of creation Dec 31, 2019 UTC
Display name Chief TWiT :twit:
Bio
Leo Laporte, podcaster & tech pundit. Founder of the TWiT Podcast Network https://twit.tv. Admin at twit.social. Blog and contact info at https://leo.fm/about
Statistics
Last 12 weeks activity (totals: 16193 statuses, 7976 logins, 9 registrations)
S: 1453
L: 693
R: 2
S: 1543
L: 695
R: 1
S: 1589
L: 714
R: 1
S: 1489
L: 695
R: 2
S: 1394
L: 684
R: 0
S: 1236
L: 695
R: 0
S: 1330
L: 699
R: 0
S: 1358
L: 677
R: 1
S: 1511
L: 699
R: 0
S: 1470
L: 686
R: 1
S: 1634
L: 706
R: 1
S: 186
L: 333
R: 0
Last checks (green: OK; red: KO)
9/9/26, 2:00:09 AM UTC9/10/26, 2:26:14 AM UTC9/11/26, 2:21:43 AM UTC9/12/26, 1:35:21 AM UTC9/13/26, 1:17:03 AM UTC9/14/26, 2:22:09 AM UTC9/15/26, 1:59:54 AM UTC9/16/26, 2:07:12 AM UTC
Succesful checks: 1468/1468 (100%)
Languages English (en)
Users 14
Active users (last month) 7
Active users (last six months) 7
Characters per post (max) 750
Known instances 66,351
First sight Dec 30, 2022 UTC
Last successful check Aug 25, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.0
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) ai, israel, silentsunday, helpgaza, fediverse, illustration, argentina, pixelfed, Gazachildren, EEUU
Short description
Instancia de Mastodon en español, gestionada por crustáceos
Long description
Bienvenidos a shrimply.social

Esta instancia la componen todo tipo de crustáceos, especialmente gambas. Como tales, solemos tocarlo todo y no pertenecemos a una temática concreta (mientras esté dentro de las normas). Por ahora nuestro acuario es pequeño, pero esperamos ser cuantas mas gambitas mejor.

Queremos que todas nos llevemos bien, asi que por favor, nada de despreciar a otras gambitas por su color, físico, especie, identidad de género u orientación sexual. Sabemos la gambosidad se puede dar en todas sus formas, por lo que no se tolera discriminación de ningún tipo.

Por lo demás, si por casualidad te unes, no dudes en saludar. Estaremos encantados de tenerte con nosotras.

Forma parte del krill

Moderadores:

Instance rules
  1. No está permitido hacer SPAM o compartir enlaces que insinuen SPAM (sobretodo para cuentas nuevas)
  2. No está permitido los comentarios que falten el respeto a un usuario local o remoto.
  3. En este nodo no está permitido hacer "joseos".
  4. Queda TOTALMENTE prohibido hacer comentarios y/o subir contenido multimedia de carácter racista, homófobo, de transfobia, sexista, capacitista o cualquier otra forma de discriminación.
  5. Si se detecta que se está generando algún tipo de acoso a una persona de shrimply.social o hacía otro nodo la cuenta será suspendida inmediatamente.
  6. No está permitido subir contenido sexual explicito, así como contenido donde se aprecie abuso sexual a menores y adultos.
  7. Está prohibido todo tipo de comentarios fascistas, así como negacionistas antivacunas, del cambio climático así como de otras "teorías de la conspiración" (incluido NWO).
  8. Está prohibido todo tipo de contenido religioso que sea intolerante.
  9. No está permitido hablar serio de Criptomonedas, Trading y demás movidas de CryptoBros y de como hacer rico a la gente en cuestión de segundos.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
  1. peoplemaking.games: suspension
Admin account admin@shrimply.social
Date of creation Dec 28, 2022 UTC
Display name Shrimply Social
Bio
Cuenta de administración
Statistics
Last 12 weeks activity (totals: 129 statuses, 67 logins, 0 registrations)
S: 12
L: 6
R: 0
S: 11
L: 6
R: 0
S: 12
L: 5
R: 0
S: 11
L: 6
R: 0
S: 17
L: 6
R: 0
S: 11
L: 7
R: 0
S: 9
L: 6
R: 0
S: 13
L: 6
R: 0
S: 9
L: 6
R: 0
S: 13
L: 6
R: 0
S: 9
L: 5
R: 0
S: 2
L: 2
R: 0
Last checks (green: OK; red: KO)
8/18/26, 1:41:28 AM UTC8/19/26, 1:40:54 AM UTC8/20/26, 1:48:07 AM UTC8/21/26, 1:41:24 AM UTC8/22/26, 1:38:51 AM UTC8/23/26, 1:56:07 AM UTC8/24/26, 1:18:53 AM UTC8/25/26, 1:33:03 AM UTC
Succesful checks: 1253/1256 (99.76%)
Languages English (en)
Users 18
Active users (last month) 12
Active users (last six months) 18
Characters per post (max) 500
Known instances 6,787
First sight Jun 11, 2026 UTC
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.2
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) Not available
Short description
A community centered on the Twin Cities. Predominantly queer with a focus on urban and social justice issues.
Public posts are visible without logging in.
Long description
Not available
Instance rules
  1. No crimes.
  2. No harassment.
  3. No garbage.
  4. No deeply distasteful posts.
  5. No political campaigning.
  6. Yes content warnings.
  7. Mods have discretion.
  8. Remote servers.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
None
Date of creation Jun 4, 2026 UTC
Display name pine
Bio
server admin (not computer toucher, just glorified mod)

my websites:
https://bancars.club/
https://sacredbodychur.ch/
https://mnprogresspride.shop/
Statistics
Last 12 weeks activity (totals: 582 statuses, 100 logins, 3 registrations)
S: 13
L: 10
R: 0
S: 28
L: 9
R: 0
S: 22
L: 8
R: 0
S: 13
L: 7
R: 0
S: 18
L: 8
R: 0
S: 67
L: 8
R: 0
S: 45
L: 10
R: 3
S: 51
L: 10
R: 0
S: 59
L: 11
R: 0
S: 62
L: 7
R: 0
S: 200
L: 10
R: 0
S: 4
L: 2
R: 0
Last checks (green: OK; red: KO)
9/9/26, 1:10:41 AM UTC9/10/26, 1:35:28 AM UTC9/11/26, 1:49:17 AM UTC9/12/26, 1:55:07 AM UTC9/13/26, 1:05:31 AM UTC9/14/26, 1:52:01 AM UTC9/15/26, 2:06:56 AM UTC9/16/26, 1:46:43 AM UTC
Succesful checks: 85/85 (100%)
Languages English (en)
Users 55
Active users (last month) 20
Active users (last six months) 39
Characters per post (max) 500
Known instances 20,914
First sight Not available
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 3.2.0
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) ai, photography, nature, history, journalism, surveillance, musk, johnmastodon
Short description
Not available
Long description
Not available
Instance rules
Not available
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
None
Date of creation Sep 20, 2020 UTC
Display name Not available
Bio
Not available
Statistics
Last 12 weeks activity (totals: 69 statuses, 133 logins, 0 registrations)
S: 7
L: 10
R: 0
S: 10
L: 10
R: 0
S: 4
L: 9
R: 0
S: 9
L: 11
R: 0
S: 10
L: 13
R: 0
S: 11
L: 9
R: 0
S: 4
L: 11
R: 0
S: 4
L: 14
R: 0
S: 4
L: 13
R: 0
S: 1
L: 13
R: 0
S: 5
L: 11
R: 0
S: 0
L: 9
R: 0
Last checks (green: OK; red: KO)
9/9/26, 1:25:03 AM UTC9/10/26, 2:16:25 AM UTC9/11/26, 1:19:22 AM UTC9/12/26, 1:30:12 AM UTC9/13/26, 2:22:49 AM UTC9/14/26, 1:15:45 AM UTC9/15/26, 1:39:15 AM UTC9/16/26, 2:30:38 AM UTC
Succesful checks: 1454/1467 (99.11%)
Languages English (en)
Users 45
Active users (last month) 8
Active users (last six months) 11
Characters per post (max) 500
Known instances 16,062
First sight Dec 14, 2022 UTC
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.1
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) ai, art, privacy, News, llm, tercinema, macklemore
Short description
This Mastodon server is meant for public social media communication by anyone affiliated with the Centre for Science and Technology Studies (CWTS) at Leiden University.
Long description
This Mastodon server is meant for public social media communication by anyone affiliated with the Centre for Science and Technology Studies (CWTS) at Leiden University. The views expressed by users of this server do not necessarily reflect official viewpoints or policies of CWTS or Leiden University. There are a number of server rules that users are expected to follow. We will not actively monitor and moderate messages. Nonetheless, we will moderate reported messages, and we will take proportionate actions in case of any violations. This moderation policy and the server rules may be revised if necessary.

This Mastodon server is offered by CWTS only for people affiliated with CWTS. This means only people with an official CWTS email address can register. They are required to use their real name for their account. If you join CWTS, you are welcome to open a new account here, or migrate an existing account. If you leave CWTS, please make sure to migrate your account to another server before your institutional email is discontinued. Your account will not be removed by CWTS, but will be frozen once the institutional email is discontinued.

Moderation

Any potential violation of the server rules reported to the CWTS moderation committee will be investigated. The CWTS moderation committee will assess whether the server rules have indeed been violated and will accordingly advise a course of action to the CWTS board of directors, which bears responsibility for the final decision. Depending on the severity of the violation, up to three warnings may be provided, potentially accompanied by removing messages and/or blocking access for no longer than one week. Any violations beyond the third within a year may result in the removal of an account.

Safety

Although we have no control over users at other servers, we will do our best to protect users of this CWTS Mastodon server from any form of spamming, aggression, harassment or discrimination. We expect moderators of other servers to act upon posts that are reported by users of this CWTS Mastodon server. If there is no response by the moderator, please inform the CWTS moderation committee, who will follow up with the moderator. In case of repeated violations and continued misbehaviour of users on a certain server, the CWTS moderation committee may decide to block such misbehaving servers.

Freedom and limits

To foster a healthy public debate, participants need to be able to speak freely and need to behave respectfully. The server rules intend to foster a civil debate, with researchers having an additional academic responsibility (in particular to uphold principles of scientific integrity). To ensure the debate can take place freely, we emphasise that any content within the server rules is allowed, including messages that are critical of CWTS or Leiden University (provided no private or confidential information is shared, as indicated in the server rules). As always, please do take some time before posting a message, and reflect on whether your message should be part of a public debate.

Reports will be investigated only by the CWTS moderation committee, with the CWTS board of directors taking decisions based on the advice of the CWTS moderation committee. The CWTS board of directors itself will not moderate content. This is intended to create a system of checks and balances in moderation.
Instance rules
  1. No discrimination of any kind, including discrimination on race, ethnicity, nationality, gender, sex, sexual orientation, disability, age, religion or language.
  2. No incitement of violence, promotion of violent ideologies or violent behaviour of any manner.
  3. No doxxing, dogpiling or harassment in any form of other users.
  4. No content considered illegal in the Netherlands.
  5. Use your real name for your account.
  6. Adhere to the guidelines for social media usage as laid out by Leiden University. In particular, be respectful to others, and do not share private or confidential information.
  7. Uphold principles of scientific integrity, in line with the Netherlands Scientific Code of Conduct for Research Integrity. In particular, be honest, transparent and responsible in communication and be clear on limitations and uncertainties of research.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
None
Admin account Opted out of search engines indexing
Date of creation Not available
Display name Not available
Bio
Not available
Statistics
Last 12 weeks activity (totals: 60 statuses, 53 logins, 0 registrations)
S: 8
L: 5
R: 0
S: 8
L: 5
R: 0
S: 8
L: 4
R: 0
S: 12
L: 6
R: 0
S: 3
L: 4
R: 0
S: 1
L: 2
R: 0
S: 3
L: 6
R: 0
S: 1
L: 3
R: 0
S: 8
L: 7
R: 0
S: 4
L: 6
R: 0
S: 4
L: 5
R: 0
S: 0
L: 0
R: 0
Last checks (green: OK; red: KO)
9/9/26, 1:57:23 AM UTC9/10/26, 1:41:25 AM UTC9/11/26, 1:41:58 AM UTC9/12/26, 2:17:29 AM UTC9/13/26, 2:35:28 AM UTC9/14/26, 1:08:36 AM UTC9/15/26, 1:31:20 AM UTC9/16/26, 1:53:18 AM UTC
Succesful checks: 1291/1291 (100%)
It seems like this instance’s server thumbnail’s URL points to a non existent file. This is usually easily fixable by the instance’s admin(s) by uploading again the image to their server. Note that the change won’t be displayed here before the nightly automatic update of this instance’s infos occurs.
Languages English (en)
Users 69
Active users (last month) 10
Active users (last six months) 15
Characters per post (max) 5,000
Known instances 2,191
First sight Not available
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.1
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) Not available
Short description
子育て・育児をテーマにしたインスタンスです。育児の記録メモや、子育てにかかわる方同士のコミュニケーションの場となれば幸いです。
Long description
子育て・育児をテーマにしたインスタンスです
育児の記録メモや、子育てにかかわる方同士のコミュニケーションの場となれば幸いです

※Babuuユーザ有志が運営していますが、Babuu管理者様は本インスタンスとは関係ありません。
本インスタンスについてお問い合わせしないようお願いいたします。

■ルール
・公序良俗に反する投稿を禁じます
・子供のものであっても、局部の映り込んだ写真の投稿はおやめください
・この投稿内容は苦手な人もいるかも?と思った場合はCWやNSFW機能をご利用ください
・ミュート機能等も適宜活用して、快適なマストドンライフを送りましょう

■お問い合わせ
下記のいずれかへお願いいたします。
管理者アカウント
ツイッター
Instance rules
Not available
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
None
Date of creation Mar 3, 2020 UTC
Display name 育児ドン管理者
Bio
本インスタンスのお知らせをします
お問い合わせもこちらのアカウントにどうぞ
Statistics
Last 12 weeks activity (totals: 6 statuses, 92 logins, 0 registrations)
S: 1
L: 8
R: 0
S: 0
L: 7
R: 0
S: 0
L: 9
R: 0
S: 3
L: 9
R: 0
S: 0
L: 10
R: 0
S: 0
L: 9
R: 0
S: 0
L: 8
R: 0
S: 1
L: 8
R: 0
S: 0
L: 7
R: 0
S: 1
L: 8
R: 0
S: 0
L: 8
R: 0
S: 0
L: 1
R: 0
Last checks (green: OK; red: KO)
9/9/26, 1:03:16 AM UTC9/10/26, 1:53:11 AM UTC9/11/26, 1:06:20 AM UTC9/12/26, 2:26:31 AM UTC9/13/26, 1:46:20 AM UTC9/14/26, 1:45:20 AM UTC9/15/26, 1:31:26 AM UTC9/16/26, 1:13:05 AM UTC
Succesful checks: 1463/1468 (99.66%)
Languages English (en)
Users 49
Active users (last month) 11
Active users (last six months) 21
Characters per post (max) 500
Known instances 26,621
First sight Nov 9, 2022 UTC
Last successful check Sep 16, 2026 UTC
Noxious No
New No
Software Mastodon 4.7.2
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Most used hashtags (last week) edsheeran, Epsteinfiles, thicktrunktuesday, texturetuesday, WearAMask, psa, tunetuesday, emmys, gemsandjewels
Short description
A community Mastodon server for Arizonans, though anyone who can follow the rules is welcome. See also lemmy.az.social.
Long description
Not available
Instance rules
  1. Sexually explicit or violent media must be marked as sensitive when posting
  2. No racism, sexism, homophobia, transphobia, xenophobia, or casteism
  3. No incitement of violence or promotion of violent ideologies
  4. No harassment, dogpiling or doxxing of other users
  5. No content illegal in the United States
  6. Do not intentionally share false or misleading information
  7. All posts must be in English so the admins can moderate. With help from the community, this rule could change some day.
  8. You must be over the age of 18 to use this website.
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]
  1. nothing.tacowolf.net: suspension
Admin account godber@az.social
Date of creation Nov 8, 2022 UTC
Display name Austin Godber
Bio
I like hiking, birds, space, technology, D&D and a whole lot of other things.

Admin on these fine AZ sites:

* https://az.social - Mastodon Server
* https://lemmy.az.social - Lemmy Server
* https://western.social - Mastodon Public User Profile Search
Statistics
Last 12 weeks activity (totals: 499 statuses, 110 logins, 2 registrations)
S: 51
L: 11
R: 0
S: 79
L: 11
R: 0
S: 49
L: 11
R: 0
S: 50
L: 7
R: 0
S: 67
L: 8
R: 0
S: 43
L: 10
R: 0
S: 22
L: 11
R: 1
S: 19
L: 10
R: 0
S: 51
L: 10
R: 1
S: 32
L: 7
R: 0
S: 33
L: 9
R: 0
S: 3
L: 5
R: 0
Last checks (green: OK; red: KO)
9/9/26, 2:05:41 AM UTC9/10/26, 1:09:46 AM UTC9/11/26, 2:18:33 AM UTC9/12/26, 1:02:31 AM UTC9/13/26, 1:41:35 AM UTC9/14/26, 1:33:04 AM UTC9/15/26, 2:02:43 AM UTC9/16/26, 1:26:18 AM UTC
Succesful checks: 1305/1314 (99.32%)