WWW.RTSAK.COM - cmp.att.com
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cmp.att.com checked at 2025-10-24T11:09:17.271Z 1200ms 43/43/43 100% R:8cmp.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.
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AI analysis
cmp.att.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
cmp.att.com shares its mail server setup with other domains, including fn2.npc.sbc.com, opssp1w7.att.com, ordering.att.com, tech360server.att.com and usaaeva1.att.com.
The mail servers for cmp.att.com are shared with other domains, for instance logopolis-bb.research.att.com, public-virtual.research.att.com, h-135-207-160-105.research.att.com, sweet.research.att.com and gviz-bugs.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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