CF1759227645228-tsm20250929235914

WWW.ROBTEX.COM - cbbgate.research.att.com

Search for IP or hostnames:

cbbgate.research.att.com checked at 2025-09-30T10:20:45.205Z 147ms 42/42/42 100% R:8

`cbbgate.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}

AI analysis

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

cbbgate.research.att.com uses the same mail server setup as other domains, for instance netman.research.att.com, meatrock.research.att.com, playmail.research.att.com, gyao.research.att.com and ext-core.research.att.com.

cbbgate.research.att.com shares at least partially some mail servers with other domains, for instance directv.com, rdsmail.ims.att.com, g68-121-0-107.sbcis.sbc.com, cldprd0srv06790.itservices.sbc.com and www.kn.pacbell.com.

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

The host name mx0a-00191d01.pphosted.com points to IP 67.231.149.140.

dbq

QDNGqdH CF johedugfp 2025-09-30