Zone apex
Start of authority
Email
Serial
2019102901
Refresh
12h
Retry
2h
Expire
28d
Negative cache TTL
1h
Question and response
Question
dig cpe.netcabo.pt. SOA
Answer
cpe.netcabo.pt. 3600 SOA ns1.zon.pt. dns-admin.zon.pt. 2019102901 43200 7200 2419200 3600
Authority
cpe.netcabo.pt. 3600 NS ns2.zon.pt.
cpe.netcabo.pt. 3600 NS ns1.zon.pt.
Additional
ns1.zon.pt. 3600 A 212.113.163.115
ns2.zon.pt. 3600 A 212.113.163.116
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0