Question and response
Question
dig i.ppops.net. AAAA
Answer
The response has no answer records.
Authority
ppops.net. 3600 SOA ns1.proofpoint.com. ops.proofpoint.com. 2017040790 3600 1800 604800 21600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0