cross-posted from: https://lemmy.basedcount.com/post/113726
I couldn’t find any tools to check this, so I built one myself.
This is a little site I built: the Defederation Investigator defed.xyz. With it, you can get a comprehensive view of which instances have blocked yours, as well as which ones you are federated with.
The tool is open source and available on GitHub. Hopefully someone will find it useful, enjoy.
You make a point that you have no idea what you are talking about but spread missinformation.
The post you are referring to was a federated cross-post, besides that archive.org from 2 month ago proves you are wrong:
https://web.archive.org/web/20230612194607/https://feddit.de/instances