TIL: My ISP (Vodafone Germany) is DNS-blocking annas-archive.li.

*adds "recursive DNS resolver" to his list of services to self-host*

Edit: Today I _also_ learned that Wikimedia is hosting a public DNS (DoH and DoT) resolver:

https://meta.wikimedia.org/wiki/Wikimedia_DNS

Thanks @LunaDragofelis for pointing that out!

Wikimedia DNS - Meta-Wiki

@scy I've had good luck using quad9 as an upstream, short of a full recursive resolver.
@xgranade Oh, sure, Google's 8.8.8.8 resolves it too. But I'm assuming they block other stuff instead.
@scy Yeah, definitely not saying that's superior to recursive, just a possible backup if needed that's not US-hosted and that doesn't block DoH-over-Tor.