DNSWHOIS.INFO - sbcsmtp5.sbc.com
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sbcsmtp5.sbc.com checked at 2025-10-06T20:54:04.416Z 147ms 50/50/50 100% R:15sbcsmtp5.sbc.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 | ||||||
| A | 144.160.20.151🇺🇸 AS797 | ||||||
| PTR | sbcsmtp5.sbc.com | ||||||
sbc.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
| NS | a1-212.akam.net | ||||||
| NS | a14-65.akam.net | ||||||
| NS | a4-66.akam.net | ||||||
| NS | a5-67.akam.net | ||||||
| NS | a8-64.akam.net | ||||||
| NS | a9-66.akam.net | ||||||
| A | 144.160.143.62🇺🇸 AS797 | ||||||
rank #40470 in the tld
PTR for
AI analysis
sbcsmtp5.sbc.com points to a single IP: 144.160.20.151.
Other host names, such as mxfailover.att.com, share IP numbers with sbcsmtp5.sbc.com.
sbcsmtp5.sbc.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
sbcsmtp5.sbc.com has the same mail server setup as other domains, including businesssolutions.web.att.com, mtlab.att.com, server.sbc.com, atw-expe-cl2-1.att.com and uguide.att.com.
sbcsmtp5.sbc.com shares some mail servers with other domains, for example catormbx01.research.att.com, public.research.att.com and h-135-207-49-163.research.att.com.
Host names with one IP number: The host name mx0a-00191d01.pphosted.com points to 67.231.149.140 and the host name mx0b-00191d01.pphosted.com points to 67.231.157.136.