Zone apex
Start of authority
Email
Serial
2020012302
Refresh
1d
Retry
2h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig mx01.enter.it. SOA
Answer
The response has no answer records.
Authority
enter.it. 86400 SOA dante.enter.it. hostmaster.enter.it. 2020012302 86400 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0