Zone apex
Start of authority
Email
Serial
2026030901
Refresh
1d
Retry
1h
Expire
41d 16h
Negative cache TTL
1d
Question and response
Question
dig mailrouter.it. SOA
Answer
mailrouter.it. 3600 SOA dns16.ovh.net. tech.ovh.net. 2026030901 86400 3600 3600000 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0