you should use blockstream.com for your NIP05 verification
Discussion
It is but it just doesn’t seem to discover as well
i think you still need to update your profile, you can do it from whatever client ur using https://i.nostrimg.com/8f785daeac0158ac24501814f8630f65a6d529a37ae44ab6ac0967628a8b2c8e/file.tiff