CF1759379555238-tsm20251001211114

NSLIST.NET - trac.research.att.com

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trac.research.att.com checked at 2025-10-02T04:32:35.222Z 2522ms 36/36/36 100% R:15

trac.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
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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

trac.research.att.com is served by a single mail server, mx0a-00191d01.pphosted.com.

trac.research.att.com uses the same mail server setup as other domains such as catormbx01.research.att.com, public.research.att.com, h-135-207-49-163.research.att.com, ext-cb09.research.att.com and wilyhacker.research.att.com.

trac.research.att.com shares some mail servers with other domains, including gsvnz02msp4ts09.wnsnet.attws.com, att-dns.att.com, service.att.com, g68-121-0-74.sbcis.sbc.com and positioning.att.com.

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

mx0a-00191d01.pphosted.com points to 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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NriQzRT CF johedugfp 2025-10-02