Zone apex
Start of authority
Email
Serial
2015030523
Refresh
3h
Retry
30m
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig mailserver.libware.pt. SOA
Answer
The response has no answer records.
Authority
libware.pt. 1800 SOA ns2.no-ip.com. hostmaster.no-ip.com. 2015030523 10800 1800 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0