CF1758811942462-tsm20250925114901

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

Search for IP or hostnames:

netmapper.research.att.com checked at 2025-09-25T14:52:22.445Z 2764ms 42/42/42 100% R:15

`netmapper.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

tepperman.us

AI analysis

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

netmapper.research.att.com has the same mail server setup as other domains, including ns-old.research.att.com, linksys01530.research.att.com, tt67.research.att.com, bdgw-dmz1.research.att.com and inet.research.att.com.

netmapper.research.att.com shares some mail servers with other domains, at least partially, such as cldprd0srv06815.itservices.sbc.com, icid2.ameritech.com, mail1.att.com, zlp37372.vci.att.com and newmail.sbc.com.

These mail servers are often used with the mail servers mx0b-00191d01.pphosted.com.

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

dbq

IaflGOa CF johedugfp 2025-09-25