CF1759678021049-tsm20251005092912

WWW.ROBTEX.COM - guckert.sjc.efrontier.com

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guckert.sjc.efrontier.com checked at 2025-10-05T15:27:01.002Z 143ms 103/103/103 100% R:7

guckert.sjc.efrontier.com

MXadobe.mail.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
MXsupport-efrontier-com.mail.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com

sjc.efrontier.com

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

Starts with same word

Starts similarily

AI analysis

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

guckert.sjc.efrontier.com shares the same mail server setup as other domains, for instance ns102.efrontier.com, reserved-213.sjc.efrontier.com, hostmaster.efrontier.com, ns5.efrontier.com and open-83.sjc.efrontier.com.

guckert.sjc.efrontier.com shares some mail servers with other domains, at least partially, for instance adobe.pl, omniture.ch, geometrixx.info, visualajax.com and adobesc.com.

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

Host names with four IP numbers: adobe.mail.protection.outlook.com points to 52.101.9.11, 52.101.10.5, 52.101.10.10 and 52.101.42.9; support-efrontier-com.mail.protection.outlook.com points to 52.101.9.21, 52.101.11.13, 52.101.40.2 and 52.101.41.26.

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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