comcast.com MX records

MX Mail server
5m
mxb-00143702.gslb.pphosted.com 5 Primary
mxa-00143702.gslb.pphosted.com 5 Primary

Question and response

Question

dig comcast.com. MX

Answer

comcast.com. 300 MX 5 mxb-00143702.gslb.pphosted.com. comcast.com. 300 MX 5 mxa-00143702.gslb.pphosted.com.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0