CF1759792286964-tsm20251005211530

NSLIST.NET - open-100.sjc.efrontier.com

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open-100.sjc.efrontier.com checked at 2025-10-06T23:11:26.947Z 171ms 63/63/63 100% R:9

open-100.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.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 open-100.sjc.efrontier.com: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

open-100.sjc.efrontier.com shares the same mail server setup as other domains, including ns109.efrontier.com, ns0.scl2.efrontier.com, reserved-150.sjc.efrontier.com, tp00.scl2.efrontier.com and noc.efrontier.com.

open-100.sjc.efrontier.com shares mail servers with other domains at least in part, for instance adobe.ch, adobe.nl, visualscience.biz, typekit.com and vscn.tv.

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

Host names with four IP numbers

adobe.mail.protection.outlook.com points to: 52.101.9.2, 52.101.9.5, 52.101.10.18 and 52.101.11.13.

support-efrontier-com.mail.protection.outlook.com points to: 52.101.9.2, 52.101.9.5, 52.101.10.18 and 52.101.11.13.

Host names that point to 52.101.9.2: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

Host names that point to 52.101.9.5: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

Host names that point to 52.101.10.18: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.

Host names that point to 52.101.11.13: 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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