Zone apex
Start of authority
Email
Serial
1
Refresh
7d
Retry
2h
Expire
28d
Negative cache TTL
5m
Question and response
Question
dig smtp.fortinet.com. SOA
Answer
The response has no answer records.
Authority
fortinet.com. 300 SOA ns3.fortinet.com. mis.fortinet.com. 1 604800 7200 2419200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0