CF1761051116718-tsm20251017082432

DNSWHOIS.INFO - open-102.sjc.efrontier.com

Search for IP or hostnames:

open-102.sjc.efrontier.com checked at 2025-10-21T12:51:56.704Z 173ms 63/63/63 100% R:17

open-102.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.42.10🇺🇸 Microsoft
PTRmail-co1pr21cu00102.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com

sjc.efrontier.com

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

AI analysis

open-102.sjc.efrontier.com is handled by two mail servers: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

open-102.sjc.efrontier.com has 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.

open-102.sjc.efrontier.com shares some mail servers with other domains, at least partially, such as adobe.be, vscn.biz, adobe.cz, adobedemo.com and muse.adobe.com.

these mail servers are often used alongside 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 52.101.8.51, 52.101.42.4, 52.101.42.9 and 52.101.42.10

The host name support-efrontier-com.mail.protection.outlook.com points to 52.101.8.36, 52.101.40.1, 52.101.40.2 and 52.101.194.15

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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XjzkUHP CF johedugfp 2025-10-21