SMTP.pubnix.net. A AAAA RRSIG NSEC
Question and response
Question
dig shell.pubnix.net. NSEC
Answer
Shell.pubnix.net. 86400 NSEC SMTP.pubnix.net. A AAAA RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0