CF1760303470237-tsm20251012143351

IPLIST.NET - reserved-244.sjc.efrontier.com

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reserved-244.sjc.efrontier.com checked at 2025-10-12T21:11:10.224Z 341ms 63/63/63 100% R:12

reserved-244.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com

sjc.efrontier.com

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

AI analysis

Two mail servers handle reserved-244.sjc.efrontier.com: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

reserved-244.sjc.efrontier.com shares the same mail server setup as other domains, including backups-2.sjc.efrontier.com, ns109.efrontier.com, ns0.scl2.efrontier.com, reserved-150.sjc.efrontier.com and tp00.scl2.efrontier.com.

reserved-244.sjc.efrontier.com shares at least partially some mail servers with other domains, for instance adobe.be, vscn.biz, adobe.cz, adobedemo.com and muse.adobe.com.

these mail servers are often used together with visualsciences-com.mail.protection.outlook.com, omniture-com.mail.protection.outlook.com and echosign-com.mail.protection.outlook.com.

Host names with four IP numbers: The host name adobe.mail.protection.outlook.com points to: 52.101.8.34, 52.101.10.12, 52.101.11.7 and 52.101.41.0; the host name support-efrontier-com.mail.protection.outlook.com points to: 52.101.8.32, 52.101.9.20, 52.101.9.26 and 52.101.41.54.

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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