CF1759781319392-tsm20251005211530

IPLIST.NET - nuff.research.att.com

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nuff.research.att.com checked at 2025-10-06T20:08:39.359Z 2512ms 36/36/36 100% R:17

nuff.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 nuff.research.att.com is mx0a-00191d01.pphosted.com.

nuff.research.att.com uses the same mail server setup as other domains, for instance 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.

nuff.research.att.com shares at least some mail servers with other domains, for example almsi2.att.com, q1opu3w1.edc.cingular.net, 907.980.5451.att.com, flpd126.sbcis.sbc.com and ucfedrp4.att.com.

these mail servers are frequently used alongside the mail servers mx0b-00191d01.pphosted.com.

Host mx0a-00191d01.pphosted.com points 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.
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jIfMliM CF johedugfp 2025-10-06