WWW.RTSAK.COM - tsr.att.com
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tsr.att.com checked at 2025-10-24T15:32:06.119Z 152ms 43/43/43 100% R:10tsr.att.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| A | 67.231.149.140🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
| A | 67.231.157.136🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00191d01.pphosted.com | ||||||
att.com
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.
Starts with same word
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AI analysis
Two mail servers handle tsr.att.com: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
tsr.att.com shares the same mail server setup as other domains, including kcpxy4.att.com, g68-121-11-139.sbcis.sbc.com, ebill04.sbc.com, origin-fs-unlock-alpha.att.com and yourbusiness.att.com.
tsr.att.com shares mail servers with other domains, at least partially, for instance netmapper.research.att.com, ns-old.research.att.com, linksys01530.research.att.com and tt67.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
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