NSLIST.NET - cbsms1.cb.att.com
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cbsms1.cb.att.com checked at 2025-10-18T16:53:26.704Z 59ms 36/36/36 100% R:8cbsms1.cb.att.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| A | 67.231.149.140🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
| A | 67.231.157.136🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00191d01.pphosted.com | ||||||
cb.att.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
AI analysis
Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle cbsms1.cb.att.com.
cbsms1.cb.att.com shares the same mail server setup as other domains, for instance ncms1.cb.att.com, csit.web.att.com, kcon.att.com, mail.broadband.att.com and fipprd07.sbcis.sbc.com.
cbsms1.cb.att.com shares mail servers with other domains at least partially; 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.
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.
dbq