CF1763443604580-tsm20251116095642

WWW.ROBTEX.COM - research.att.com

Search for IP or hostnames:

research.att.com checked at 2025-11-18T05:26:44.546Z 2614ms 177/177/177 100% R:22 allDone:true timedOut:false

research.att.com

NSns1.attdns.com
A2001:1890:1286:320::c:2๐Ÿ‡บ๐Ÿ‡ธ AS7018
A144.160.112.22๐Ÿ‡บ๐Ÿ‡ธ AS797
PTRns1.attdns.com
NSns2.attdns.com
A2001:1890:1c00:3320::c:3๐Ÿ‡บ๐Ÿ‡ธ AS7018
A144.160.128.140๐Ÿ‡บ๐Ÿ‡ธ AS797
PTRns2.attdns.com
NSns3.attdns.com
A2001:1890:1c00:5323::c:3๐Ÿ‡บ๐Ÿ‡ธ AS7018
A144.160.20.47๐Ÿ‡บ๐Ÿ‡ธ AS797
PTRns3.attdns.com
MXmx0a-00191d01.pphosted.com
A67.231.149.140๐Ÿ‡บ๐Ÿ‡ธ Proofpoint
PTRmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
A67.231.157.136๐Ÿ‡บ๐Ÿ‡ธ Proofpoint
PTRmx0b-00191d01.pphosted.com
NSns-bd-e1.research.att.com
A192.20.225.11๐Ÿ‡บ๐Ÿ‡ธ AS6431
NSns-bd-e2.research.att.com
A192.20.225.12๐Ÿ‡บ๐Ÿ‡ธ AS6431
NSns.research.att.com
A192.20.225.5๐Ÿ‡บ๐Ÿ‡ธ AS6431
A135.207.255.47๐Ÿ‡บ๐Ÿ‡ธ AS6431

att.com

MXmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
NSa1-187.akam.net
NSa11-65.akam.net
NSa2-64.akam.net
NSa22-67.akam.net
NSa4-64.akam.net
NSa5-66.akam.net
A144.160.36.42๐Ÿ‡บ๐Ÿ‡ธ AS797
A144.160.155.43๐Ÿ‡บ๐Ÿ‡ธ AS797
rank #775 globally
rank #447 in the tld
This domain name "att.com" is associated with AT&T Inc., an American multinational conglomerate holding company. AT&T is one of the world's largest telecommunications companies and the largest provider of mobile telephone services in the U.S. The domain is primarily used for their official website where they offer details about their services, products, customer support, and more.

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AI analysis

research.att.com is a parent of netman.research.att.com, www.research.att.com, meatrock.research.att.com, ns-bd-e2.research.att.com, playmail.research.att.com and hundreds of other host names.

research.att.com maps to IP address 135.207.255.47.

research.att.com delegates to six name servers: ns1.attdns.com, ns2.attdns.com, ns3.attdns.com, ns-bd-e1.research.att.com, ns-bd-e2.research.att.com and ns.research.att.com.

research.att.com at least partially shares name servers with other domains such as 37.115.207.in-addr.arpa, lightspeed.pcfcca.sbcglobal.net, 41.240.198.in-addr.arpa, lightspeed.nscrca.sbcglobal.net and 204.128.192.in-addr.arpa.

These name servers are commonly used alongside ns4.attdns.com, ns-e1.research.att.com and ns-e2.research.att.com.

Host names with two IP numbers:

- ns1.attdns.com points to: 2001:1890:1286:320::c:2 and 144.160.112.22.

- ns2.attdns.com points to: 2001:1890:1c00:3320::c:3 and 144.160.128.140.

- ns3.attdns.com points to: 2001:1890:1c00:5323::c:3 and 144.160.20.47.

Host names with one IP number:

- ns-bd-e1.research.att.com points to: 192.20.225.11.

- ns-bd-e2.research.att.com points to: 192.20.225.12.

- ns.research.att.com points to: 192.20.225.5.

Two mail servers handle research.att.com: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

research.att.com shares the same mail server setup as other domains, including ramemea.att.com, insider-app.att.com, action.web.att.com, free.att.com and smartvideo.att.com.

research.att.com shares some mail servers with other domains, for instance nuff.research.att.com and h-135-207-255-47.research.att.com.

Host names with a single IP address:

mx0a-00191d01.pphosted.com points to 67.231.149.140

mx0b-00191d01.pphosted.com points to 67.231.157.136

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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