DNSWHOIS.INFO - smtp.cingular.net
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smtp.cingular.net checked at 2025-10-28T06:57:02.428Z 342ms 36/36/36 100% R:10smtp.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 | ||||||
cingular.net
| NS | ns1.attdns.com | ||||||
| NS | ns2.attdns.com | ||||||
| NS | ns3.attdns.com | ||||||
| NS | ns4.attdns.com | ||||||
| MX | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
Starts with same word
Starts similarily
AI analysis
smtp.cingular.net is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
smtp.cingular.net uses the same mail server setup as other domains, for instance 126693-render05.att.com, in.us.att.com, post.sbc.com, cbnewsb.cb.att.com and arcs.att.com.
smtp.cingular.net shares at least some mail servers with other domains, for instance fp0-ny0-portal.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