WWW.RTSAK.COM - opusld.att.com
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opusld.att.com checked at 2025-11-09T23:14:36.045Z 219ms 43/43/43 100% R:9 allDone:true timedOut:false opusld.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
Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle opusld.att.com.
opusld.att.com uses the same mail server setup as other domains such as businessesales.att.com, athome.att.com, g68-121-0-2.sbcis.sbc.com, tip.att.com and nobile-7703661817.mobile.att.com.
opusld.att.com shares some mail servers with other domains, including h-135-197-228-21.research.att.com, h-135-207-49-97.research.att.com, polyanna.research.att.com, uk.research.att.com and extweb.research.att.com.
Host names with a single IP:
mx0a-00191d01.pphosted.com resolves to 67.231.149.140.
mx0b-00191d01.pphosted.com resolves to 67.231.157.136.
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