WWW.ROBTEX.COM - pub-um.att-mail.com
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pub-um.att-mail.com checked at 2025-10-04T23:33:45.173Z 101ms 64/64/64 100% R:9pub-um.att-mail.com
| MX | pub-um.hvs.att.com | ||||||
| A | 12.203.52.17🇺🇸 AT&T US - 7018 | ||||||
| PTR | pub-um.att-mail.com | ||||||
| A | 12.226.222.17🇺🇸 AT&T US - 7018 | ||||||
| PTR | pub-um.att-mail.com | ||||||
| A | 12.203.52.17🇺🇸 AT&T US - 7018 | ||||||
| PTR | pub-um.att-mail.com | ||||||
| A | 12.226.222.17🇺🇸 AT&T US - 7018 | ||||||
| PTR | pub-um.att-mail.com | ||||||
att-mail.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 | ||||||
PTR for
AI analysis
Two IP numbers are pointed to by pub-um.att-mail.com: 12.203.52.17 and 12.226.222.17.
Other host names, for instance pub-um.hvs.att.com, share IP numbers with pub-um.att-mail.com.
pub-um.att-mail.com is handled by a single mail server, pub-um.hvs.att.com.
pub-um.hvs.att.com resolves to two IPs: 12.203.52.17 and 12.226.222.17.
dbq