CF1761246322821-tsm20251017082432

NSLIST.NET - open-83.sjc.efrontier.com

Search for IP or hostnames:

open-83.sjc.efrontier.com checked at 2025-10-23T19:05:22.812Z 81ms 63/63/63 100% R:9

open-83.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com

sjc.efrontier.com

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

AI analysis

Two mail servers adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com handle open-83.sjc.efrontier.com.

open-83.sjc.efrontier.com uses the same mail server setup as other domains such as ewr.efrontier.com, smtp.efrontier.com, ns1.efrontier.com, w1.sjc.efrontier.com and pao.efrontier.com.

open-83.sjc.efrontier.com shares some mail servers with other domains, including rjmetrics.com, adobeevents.com, adobechannels.com, day.com and sj1.omniture.com.

These mail servers are commonly used 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:

adobe.mail.protection.outlook.com points to: 52.101.8.44, 52.101.11.15, 52.101.42.13 and 52.101.194.4.

support-efrontier-com.mail.protection.outlook.com points to: 52.101.9.14, 52.101.9.17, 52.101.41.54 and 52.101.42.13.

Names pointing to 52.101.42.13: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

Note that 52.101.42.13 is shared by adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

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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YrzwciN CF johedugfp 2025-10-23