CF1762223443683-tsm20251102073205

IPLIST.NET - reserved-253.sjc.efrontier.com

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reserved-253.sjc.efrontier.com checked at 2025-11-04T02:30:43.592Z 167ms 63/63/63 100% R:14

reserved-253.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.9.26🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com

sjc.efrontier.com

MXadobe.mail.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com

AI analysis

reserved-253.sjc.efrontier.com is handled by two mail servers: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

reserved-253.sjc.efrontier.com shares the same mail server setup as other domains, including open-83.sjc.efrontier.com, reserved-208-91-174-100.reserved.efrontier.com, ns108.efrontier.com, dns-00.efrontier.com and ns4.efrontier.com.

reserved-253.sjc.efrontier.com shares some mail servers with other domains, including adobesc.com, openscreenproject.org, maincdn.adobestock.com, intelligentoptimisation.com and visualsciences.com.

these mail servers are commonly used with visualsciences-com.mail.protection.outlook.com, omniture-com.mail.protection.outlook.com, adobe-com.mail.protection.outlook.com and toutapp-com.mail.protection.outlook.com.

Host names with four IP numbers

adobe.mail.protection.outlook.com points to: 52.101.9.11, 52.101.11.3, 52.101.11.9 and 52.101.41.3

support-efrontier-com.mail.protection.outlook.com points to: 52.101.9.17, 52.101.9.26, 52.101.11.15 and 52.101.42.4

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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