CF1760483143482-tsm20251014171359

NSLIST.NET - outsider.research.att.com

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outsider.research.att.com checked at 2025-10-14T23:05:43.470Z 2455ms 36/36/36 100% R:17

outsider.research.att.com

MXmx0a-00191d01.pphosted.com
A67.231.149.140🇺🇸 Proofpoint
PTRmx0a-00191d01.pphosted.com

research.att.com

NSns1.attdns.com
NSns2.attdns.com
NSns3.attdns.com
MXmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
NSns-bd-e1.research.att.com
NSns-bd-e2.research.att.com
NSns.research.att.com
A135.207.255.47🇺🇸 AS6431

Starts with same word

Starts similarily

AI analysis

The mail server for outsider.research.att.com is mx0a-00191d01.pphosted.com.

outsider.research.att.com shares the same mail server setup as other domains, including flux.research.att.com, catordc03.research.att.com, janus.research.att.com, pc-da.research.att.com and trocmon.research.att.com.

outsider.research.att.com shares some mail servers with other domains, including cldprd0srv06791.itservices.sbc.com, pb1.pacbell.com, next01.att.com, lte.attconnect.att.com and wa4ma01ucf02dm.att.com.

These mail servers are often used with the mail servers mx0b-00191d01.pphosted.com.

Host name mx0a-00191d01.pphosted.com resolves to IP 67.231.149.140.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

BiBkoeu CF johedugfp 2025-10-14