_25._tcp.mailrelay2.lrz.de. A TXT AAAA RRSIG NSEC
Question and response
Question
dig mailrelay2.lrz.de. NSEC
Answer
mailrelay2.lrz.de. 86400 NSEC _25._tcp.mailrelay2.lrz.de. A TXT AAAA RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0