Zone apex
Start of authority
Email
Serial
2026031781
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig smtp2.schooldismissalmanager.com. SOA
Answer
The response has no answer records.
Authority
schooldismissalmanager.com. 600 SOA ns53.domaincontrol.com. dns.jomax.net. 2026031781 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0