ROBTEX.COM - dspdns01.tdc.cingular.net

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dspdns01.tdc.cingular.net checked at 2025-12-08T11:03:38.817Z 1095ms 33/33/33 100% R:7 allDone:true timedOut:false

`dspdns01.tdc.cingular.net`

	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`

`tdc.cingular.net`

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

AI analysis

dspdns01.tdc.cingular.net is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.

dspdns01.tdc.cingular.net uses the same mail server setup as other domains, for instance iotservices.att.com, mtbmapisp.sbcis.sbc.com, www.kn.att.com, mail2.cbnews.cb.att.com and swot.sbc.com.

Hostnames with a single IP

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

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