DNSWHOIS.INFO - mail-oa.web.att.com
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mail-oa.web.att.com checked at 2025-10-21T19:03:58.232Z 112ms 36/36/36 100% R:9mail-oa.web.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 | ||||||
web.att.com
Starts similarily
AI analysis
Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle mail-oa.web.att.com.
mail-oa.web.att.com uses the same mail server setup as other domains such as ebill02.sbc.com, g68-121-0-153.sbcis.sbc.com, alhoov1smsdam25.itservices.sbc.com, nlpi077.sbcis.sbc.com and interiorlifeum.att.com.
mail-oa.web.att.com shares mail servers with other domains at least in part, for instance ext-core.research.att.com, nuff.research.att.com and h-135-207-255-47.research.att.com.
Host names with a single IP:
mx0a-00191d01.pphosted.com resolves to 67.231.149.140.
mx0b-00191d01.pphosted.com resolves to 67.231.157.136.
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