nostr:npub1upkp7fd7rc3lrjg23r8gy0wc723vze7mxlx5984ut6zurjzpf5xss4tcwy Started playing around with https://messwithdns.net/ (instead of going to sleep like a good human) and it seems CNAME records don't accept when the second level of a domain contains a hyphen…? This is a valid domain however: https://ese.fsr-i.de/