NSLIST.NET - cms.att.com
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cms.att.com checked at 2025-11-26T00:06:13.725Z 101ms 43/43/43 100% R:11 allDone:true timedOut:false cms.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 #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.
Starts with same word
Starts similarily
AI analysis
Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle cms.att.com.
cms.att.com shares the same mail server setup as other domains, for instance connectivitybm.att.com, myattdx27.att.com, localcalling.sbc.com, caintdef.sbc.com and daidc.sbc.com.
cms.att.com shares some mail servers with other domains to some extent, for instance gyao.research.att.com and ext-core.research.att.com.
Host names with one IP number:
mx0a-00191d01.pphosted.com points to: 67.231.149.140.
mx0b-00191d01.pphosted.com points to: 67.231.157.136.