Zone apex
Start of authority
Email
Serial
24
Refresh
8h
Retry
2h
Expire
14d
Negative cache TTL
2h
Question and response
Question
dig mail.netcup.de. SOA
Answer
The response has no answer records.
Authority
netcup.de. 7200 SOA root-dns.netcup.net. dnsadmin.netcup.net. 24 28800 7200 1209600 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0