Zone apex
Start of authority
Email
Serial
2015074658
Refresh
4h
Retry
1h
Expire
14d
Negative cache TTL
15m
Question and response
Question
dig smtp2go.com. SOA
Answer
smtp2go.com. 600 SOA ns2.smtpcorp.com. hostmaster.smtp2go.com. 2015074658 14400 3600 1209600 900
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0