NSLIST.NET - smtp.securemail.att.com

Search for IP or hostnames:

smtp.securemail.att.com checked at 2025-10-16T02:45:40.276Z 102ms 36/36/36 100% R:9

`smtp.securemail.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`

`securemail.att.com`

	MX	`mx0a-00191d01.pphosted.com`
	MX	`mx0b-00191d01.pphosted.com`

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AI analysis

smtp.securemail.att.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

smtp.securemail.att.com uses the same mail server setup as other domains, for instance amocs.att.com, re-a21.att.com, serviceguide2.att.com, web2.att.com and imcomvgtw10.ser.cingular.net.

smtp.securemail.att.com shares at least partially some mail servers with other domains, for instance fp-pixb.research.att.com, h-135-197-228-21.research.att.com, h-135-207-49-97.research.att.com, polyanna.research.att.com and uk.research.att.com.

Host names with one IP:

mx0a-00191d01.pphosted.com points to: 67.231.149.140

mx0b-00191d01.pphosted.com points to: 67.231.157.136

dbq