CF1759588103082-tsm20251004101907

NSLIST.NET - nimi.research.att.com

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nimi.research.att.com checked at 2025-10-04T14:28:23.049Z 2684ms 36/36/36 100% R:15

nimi.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

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AI analysis

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

nimi.research.att.com shares the mail server setup with other domains, for example trac.research.att.com, web-stage.research.att.com, wifi-1-202.research.att.com, netman.research.att.com and meatrock.research.att.com.

nimi.research.att.com shares some mail servers with other domains, at least partially; for instance sskqc-a4.att.com, lyncwebp01.att.com, mails.sbc.com, poczta.att.com and mv.att.com.

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

Host name 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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