CF1763893139671-tsm20251123014954

WWW.ROBTEX.COM - cbsms1.cb.att.com

Search for IP or hostnames:

cbsms1.cb.att.com checked at 2025-11-23T10:18:59.580Z 420ms 46/46/46 100% R:7 allDone:true timedOut:false

`cbsms1.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

cbsms1.cb.att.com is served by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

cbsms1.cb.att.com shares the mail server setup with other domains, for example ncms1.cb.att.com, csit.web.att.com, mail.us.att.com, kcon.att.com and mail.broadband.att.com.

cbsms1.cb.att.com shares some 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 a single IP:

mx0a-00191d01.pphosted.com points to 67.231.149.140

mx0b-00191d01.pphosted.com points to 67.231.157.136

dbq