WWW.RTSAK.COM - sip.att.com
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sip.att.com checked at 2025-10-31T22:03:55.336Z 108ms 43/43/43 100% R:11sip.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
sip.att.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
The mail server setup for sip.att.com matches that of other domains, for instance empvpnff.att.com, deep.att.com, dslusage.att.com, ail.att.com and opss-p2cgw11.att.com.
sip.att.com shares some mail servers with other domains, at least partially, for example ecogent.research.att.com, flux.research.att.com, ninet.research.att.com and catordc03.research.att.com.
Host names with a single IP:
mx0a-00191d01.pphosted.com points to 67.231.149.140.
mx0b-00191d01.pphosted.com points to 67.231.157.136.
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