Thread of 2 posts
Regarding archive .is or archive .today links used as Receipts for Fediblock posts #fediblockmeta Reminder that the admin of archive .is intentionally blocks Cloudflare DNS from querying their DNS records properly, because they have some sort of homegrown CDN that requires eDNS client subnet information from anyone resolving their domains to work, and they don't like that Cloudflare's DNS not only blocks this record for their users, but also resolves the domain from any random-ass Cloudflare server located literally in any one of their datacenters, instead of using a server nearby to the user. Guess archive .is pride themselves on knowing where their users are located.
The blocked queries are directed to a server that spits out an endless stream of captcha challenges. Possibly feeding a captcha solving service?