DNSWHOIS.INFO - proxy-wdc1-135.att.com

Search for IP or hostnames:

proxy-wdc1-135.att.com checked at 2025-10-26T08:48:21.727Z 166ms 43/43/43 100% R:10

`proxy-wdc1-135.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`

	MX	`mx0a-00191d01.pphosted.com`
	MX	`mx0b-00191d01.pphosted.com`
	NS	`a1-187.akam.net`
	NS	`a11-65.akam.net`
	NS	`a2-64.akam.net`
	NS	`a22-67.akam.net`
	NS	`a4-64.akam.net`
	NS	`a5-66.akam.net`
	A	144.160.36.42^{🇺🇸 AS797}
	A	144.160.155.43^{🇺🇸 AS797}

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.

AI analysis

Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle proxy-wdc1-135.att.com.

proxy-wdc1-135.att.com uses the same mail server setup as other domains such as mailgate.att.com, ip4carbonhill.att.com, semail.cingular.com, mobileprotectionpackenroll.att.com and csm.bus.att.com.

proxy-wdc1-135.att.com shares mail servers with other domains at least in part, for instance h-135-207-229-150.research.att.com, inet.research.att.com and mail-blue.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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