CF1759550037699-tsm20251003185623

NSLIST.NET - lpt.research.att.com

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lpt.research.att.com checked at 2025-10-04T03:53:57.685Z 2554ms 36/36/36 100% R:18

lpt.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

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

lpt.research.att.com shares the same mail server setup as other domains, for instance h-135-207-49-3.research.att.com, h-135-207-59-170.research.att.com, ext-pc2.research.att.com, nimi.research.att.com and logopolis-bb.research.att.com.

lpt.research.att.com shares some mail servers with other domains, at least partially, for instance fun.att.com, mostls1docdia03.att.com, mhcnet.att.com, email.it.att.com and imgateway02.att.com.

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

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.
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rARBkve CF johedugfp 2025-10-04