Zone apex
Start of authority
Email
Serial
2018117011
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig dns4.midco.net. SOA
Answer
The response has no answer records.
Authority
midco.net. 900 SOA dns3.midco.net. hostmaster.midco.net. 2018117011 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0