WWW.RTSAK.COM - sfhax01.att.com

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sfhax01.att.com checked at 2025-10-20T06:20:57.119Z 130ms 46/46/46 100% R:11

`sfhax01.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.

Up

testwebserver.sfhax01.att.com

AI analysis

sfhax01.att.com is the parent of testwebserver.sfhax01.att.com.

Two mail servers handle sfhax01.att.com: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

sfhax01.att.com shares the same mail server setup as other domains, for instance ipnetwork4sf.att.com, dspdns01.tdc.cingular.net, so1atl.att.com, cldprd0srv06847.itservices.sbc.com and www.test.soip.att.com.

sfhax01.att.com shares mail servers with other domains to some extent, for instance wifi-1-202.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

dbq