Question and response
Question
dig mx2.proofpoint.com.gslb.pphosted.COM. A
Answer
mx2.proofpoint.com.gslb.pphosted.COM. 30 A 67.231.152.185
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0