CF1760684622998-tsm20251016114356

IPLIST.NET - outsider.research.att.com

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outsider.research.att.com checked at 2025-10-17T07:03:42.980Z 2656ms 36/36/36 100% R:14

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 mx0a-00191d01.pphosted.com mail server handles outsider.research.att.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 at least partially some mail servers with other domains, for instance cldprd0srv06791.itservices.sbc.com, pb1.pacbell.com, next01.att.com, lte.attconnect.att.com and wa4ma01ucf02dm.att.com.

these mail servers are commonly used with mx0b-00191d01.pphosted.com.

mx0a-00191d01.pphosted.com points to a single IP number: 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.
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iKNVPUP CF johedugfp 2025-10-17