NIP-05 Verification fails (it used to succeed until few day ago)

I own the centurion@piazza.today account mirrored to the npub1a87nf8lnw5amgxu5qjtvxhc73nq8tu0n2rknld84zth6fcqqvjyspa3dlc nostr pubkey via Mostr.pub.

The auto generated centurion_at_piazza.today@mostr.pub NIP-05 handle used to pass verification check. Now don't.

In fact quering https://mostr.pub/.well-known/nostr.json?name=centurion_at_piazza.today returns {"error":"Not found"}

From nostr I can see updates coming from soapbox, I can like them and notification arrives to soapbox hence the bridge works, only NIP-05 fails as shown here: https://nostrudel.ninja/#/u/npub1a87nf8lnw5amgxu5qjtvxhc73nq8tu0n2rknld84zth6fcqqvjyspa3dlc/about