Zone apex
Start of authority
Email
Serial
2019121230
Refresh
15m
Retry
1h
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig mx2.nc.ipreo.com. SOA
Answer
The response has no answer records.
Authority
ipreo.com. 900 SOA ns2.ihsmarkit.com. hostmaster.ihsmarkit.com. 2019121230 900 3600 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0