(o - pending, x done):
DNS data as of 2021-04-03T18:25:48+00:00:
$ TZ=GMT0 date -Iseconds; { ldapsearch -u -x -H ldap://db.debian.org -b dc=debian,dc=org dnsZoneEntry=bad\ \*; ldapsearch -u -x -H ldap://db.debian.org -b dc=debian,dc=org dnsZoneEntry=bad.\*; } | grep '^dnsZoneEntry: '; dig @"$(dig +short NS debian.net. | head -n 1)" +noall +answer +norecurse bad.debian.net. A bad.debian.net. MX 2021-04-03T18:25:48+00:00 dnsZoneEntry: bad IN A 198.144.194.13 dnsZoneEntry: bad IN MX 10 mail.primate.net. dnsZoneEntry: bad IN MX 15 mx.on.primate.net. bad.debian.net. 3600 IN A 198.144.194.13 bad.debian.net. 3600 IN MX 15 mx.on.primate.net. bad.debian.net. 3600 IN MX 10 mail.primate.net. $