CF1761987492463-tsm20251101084252

MXLIST.NET - mail-blue.research.att.com

Search for IP or hostnames:

mail-blue.research.att.com checked at 2025-11-01T08:58:12.406Z 3006ms 36/36/36 100% R:11

`mail-blue.research.att.com`

	MX	`mx0a-00191d01.pphosted.com`
			A	67.231.149.140^{🇺🇸 Proofpoint}
				PTR	`mx0a-00191d01.pphosted.com`

`research.att.com`

	NS	`ns1.attdns.com`
	NS	`ns2.attdns.com`
	NS	`ns3.attdns.com`
	MX	`mx0a-00191d01.pphosted.com`
	MX	`mx0b-00191d01.pphosted.com`
	NS	`ns-bd-e1.research.att.com`
	NS	`ns-bd-e2.research.att.com`
	NS	`ns.research.att.com`
	A	135.207.255.47^{🇺🇸 AS6431}

Starts similarily

blue-mail.net

blue-mail.de

blue-mail.com

liam-blue.de

blue-mila.myshopify.com

AI analysis

The mail server for mail-blue.research.att.com is mx0a-00191d01.pphosted.com.

mail-blue.research.att.com uses 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 at least some mail servers with other domains, for example drop-prod.att.com, mobile-7703661817.mobile.att.com, nlpi135.sbcis.sbc.com, yaengage.att.com and opss-p2cgw8.att.com.

these mail servers are frequently used alongside the mail servers mx0b-00191d01.pphosted.com.

Host mx0a-00191d01.pphosted.com points to IP 67.231.149.140.

dbq

uTucCTy CF johedugfp 2025-11-01