Zone apex
Start of authority
Email
Serial
2026031800
Refresh
2h
Retry
30m
Expire
7d
Negative cache TTL
6h
Question and response
Question
dig smtp-relay2a.uniserve.ca. SOA
Answer
The response has no answer records.
Authority
uniserve.ca. 3600 SOA domains1.uniserve.com. dns-admin.uniserve.com. 2026031800 7200 1800 604800 21600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0