Question and response
Question
dig 0013c601.pphosted.com. NS
Answer
0013c601.pphosted.com. 5 CNAME mx0a-0013c601.pphosted.com.
Authority
pphosted.com. 300 SOA ns1.proofpoint.com. ops.proofpoint.com. 2026117481 1200 120 2419200 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0