Do they?
nostr:npub1hg5g87620a3vhpgmna2pzevhj88lkt3lezus76p7u5y37sfcszsszktya9 nostr:npub1xegedgkkjf24pl4d76cdwhufacng5hapzjnrtgms3pyhlvmyqj9suym08k Most relay operators end up blocking messages to/from it because...Well, because.
Discussion
nostr:npub1hg5g87620a3vhpgmna2pzevhj88lkt3lezus76p7u5y37sfcszsszktya9 nostr:npub1xegedgkkjf24pl4d76cdwhufacng5hapzjnrtgms3pyhlvmyqj9suym08k I dunno. Maybe it's just me in particular.
Probably just some of the relays you’re using.