Zone apex
Start of authority
Email
Serial
188547
Refresh
30m
Retry
3m
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig mx0f-006c3502.gpphosted.com. SOA
Answer
The response has no answer records.
Authority
gpphosted.com. 900 SOA ns1.proofpoint.com. ops.proofpoint.com. 188547 1800 180 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0