Zone apex
Start of authority
Email
Serial
2010071006
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
1m
Question and response
Question
dig o2.smtp.overgroup.com. SOA
Answer
The response has no answer records.
Authority
overgroup.com. 60 SOA ns1-02.azure-dns.com. hostmaster.overgroup.com. 2010071006 3600 600 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0