ROBTEX.COM - mail-blue.research.att.com

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mail-blue.research.att.com checked at 2025-12-18T13:49:30.968Z 2686ms 36/36/36 100% R:12 allDone:true timedOut:false

AI analysis

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

mail-blue.research.att.com shares the same mail server setup as other domains, for instance h-135-207-229-150.research.att.com, inet.research.att.com, compost.research.att.com, h-135-207-33-24.research.att.com and bypass.research.att.com.

mail-blue.research.att.com shares mail servers with other domains at least partially; for instance drop-prod.att.com, h-135-207-250-research.att.com, pr.labs.voicetone.att.com, mobile-7703661817.mobile.att.com and nlpi135.sbcis.sbc.com.

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

mx0a-00191d01.pphosted.com points to a single IP: 67.231.149.140.