Zone apex
Start of authority
Email
Serial
2022122301
Refresh
8h
Retry
2h
Expire
28d
Negative cache TTL
5m
Question and response
Question
dig mx03.ctrls.in. SOA
Answer
The response has no answer records.
Authority
ctrls.in. 300 SOA ns20.ctrls.in. hostmaster.ctrls.in. 2022122301 28800 7200 2419200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0