ROBTEX.COM - sbcsmtp2b.sbc.com

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sbcsmtp2b.sbc.com checked at 2025-12-11T14:18:44.469Z 684ms 39/39/39 100% R:6 allDone:true timedOut:false

AI analysis

Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle sbcsmtp2b.sbc.com.

sbcsmtp2b.sbc.com shares the same mail server setup as other domains, for instance box.att.com, atw-expe-cl1-1.att.com, re-a1.att.com, myservices.sbc.com and nbdc.sbc.com.

sbcsmtp2b.sbc.com shares at least partially some mail servers with other domains, for instance texas.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.