Zone apex
Start of authority
Email
Serial
2026031100
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig vtigermail.com. SOA
Answer
vtigermail.com. 3600 SOA pdns01.domaincontrol.com. dns.jomax.net. 2026031100 28800 7200 604800 600
Authority
vtigermail.com. 3600 NS pdns01.domaincontrol.com.
vtigermail.com. 3600 NS pdns02.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0