CF1759448462363-tsm20251002182459

NSLIST.NET - gviz-bugs.research.att.com

Search for IP or hostnames:

gviz-bugs.research.att.com checked at 2025-10-02T23:41:02.317Z 2568ms 36/36/36 100% R:17

`gviz-bugs.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

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

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

gviz-bugs.research.att.com shares mail servers with other domains at least partially; for instance mailgate.att.com, ip4carbonhill.att.com, semail.cingular.com, mobileprotectionpackenroll.att.com and csm.bus.att.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.

dbq

DbjgcuK CF johedugfp 2025-10-02