Zone apex
Start of authority
Email
Serial
2016121665
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig mail3.nirc.edu. SOA
Answer
The response has no answer records.
Authority
nirc.edu. 300 SOA ns29.1and1.com. hostmaster.1and1.com. 2016121665 28800 7200 604800 300
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0