WWW.ROBTEX.COM - sentry.att.com
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sentry.att.com checked at 2025-09-30T13:12:08.644Z 119ms 55/55/55 100% R:14sentry.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
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.
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AI analysis
sentry.att.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
sentry.att.com shares its mail server setup with other domains, including cldprd0srv06815.itservices.sbc.com, icid2.ameritech.com, mail1.att.com, zlp37372.vci.att.com and newmail.sbc.com.
The mail servers for sentry.att.com are shared with other domains, for instance netmapper.research.att.com, ns-old.research.att.com, linksys01530.research.att.com, tt67.research.att.com and bdgw-dmz1.research.att.com.
Host names with a single IP:
mx0a-00191d01.pphosted.com points to 67.231.149.140.
mx0b-00191d01.pphosted.com points to 67.231.157.136.
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