I have a zone
example.com that stopped working all in a sudden maybe 5 days ago. The authoritative nameserver only replied “SRVFAIL” and so did all other public resolvers (OK, I tried 126.96.36.199 and 188.8.131.52)
According to the zonefile’s timestamp and the zone’s serial, there were no changes after January 2017.
example.com. IN DS 30744 10 2 73…5D
was wrong, this works:
example.com IN DS 30744 10 2 73…5D
Spot the difference 😉
There is no
$ORIGIN. According to Michael W. Lucas ( I always buy IT literature at a pharmacy), it hast to be
example.com. with a trailing dot.
But why the hell it stopped working a few days ago?