CF1759720725717-tsm20251005211530

WWW.ROBTEX.COM - upstanding-com.mail.protection.outlook.com

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upstanding-com.mail.protection.outlook.com checked at 2025-10-06T03:18:45.656Z 1020ms 103/103/103 100% R:9

upstanding-com.mail.protection.outlook.com

A2a01:111:f403:c902::1🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c936::🇺🇸 Microsoft
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f913::🇺🇸 Microsoft
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

upstanding-com.mail.protection.outlook.com serves as the mail server for upstanding.com.

d74259a.ess.barracudanetworks.com and d74259b.ess.barracudanetworks.com are commonly used as mail servers alongside upstanding-com.mail.protection.outlook.com.

upstanding-com.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c936::, 2a01:111:f403:f805::1, 2a01:111:f403:f913::, 52.101.9.11, 52.101.9.20, 52.101.41.3 and 52.101.194.12.

Other host names, for instance insituform-com.mail.protection.outlook.com, digitalsitesystems-com.mail.protection.outlook.com, oncloud-io.mail.protection.outlook.com, coloradobusinesses-com.mail.protection.outlook.com and renttheloo-com.mail.protection.outlook.com share IP numbers with upstanding-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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