Zone apex
Start of authority
Email
Serial
2026013000
Refresh
1h
Retry
30m
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig mailserver.pavietnam.com. SOA
Answer
The response has no answer records.
Authority
pavietnam.com. 3600 SOA dns1.pavietnam.com. admin.pavietnam.vn. 2026013000 3600 1800 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0