CF1761503494738-tsm20251026171716

NSLIST.NET - auth.sbcis.sbc.com

Search for IP or hostnames:

auth.sbcis.sbc.com checked at 2025-10-26T18:31:34.711Z 102ms 36/36/36 100% R:12

auth.sbcis.sbc.com

MXmx0a-00191d01.pphosted.com
A67.231.149.140🇺🇸 Proofpoint
PTRmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
A67.231.157.136🇺🇸 Proofpoint
PTRmx0b-00191d01.pphosted.com

sbcis.sbc.com

NSns1.attdns.com
NSns2.attdns.com
NSns3.attdns.com
NSns4.attdns.com
MXmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com

Starts with same word

Starts similarily

AI analysis

Two mail servers handle auth.sbcis.sbc.com: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

auth.sbcis.sbc.com shares the same mail server setup as other domains, including myattp1w87.att.com, myattbx13.att.com, vnnnz05msp1ts07.wnsnet.attws.com, nobile-4704886467.att.com and drop-test.att.com.

auth.sbcis.sbc.com shares at least some mail servers with other domains, for instance netman.research.att.com, meatrock.research.att.com and playmail.research.att.com.

Host names with one IP number:

mx0a-00191d01.pphosted.com points to 67.231.149.140; mx0b-00191d01.pphosted.com points to 67.231.157.136.

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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