CF1758773663691-tsm20250924192539

WWW.ROBTEX.COM - mail.cals.lib.ar.us

Search for IP or hostnames:

mail.cals.lib.ar.us checked at 2025-09-25T04:14:23.675Z 0ms 117/117/117 100% R:0

mail.cals.lib.ar.us

MXcals-lib-ar-us.mail.protection.outlook.com
A2a01:111:f403:c922::1🇺🇸 Microsoft
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:c946::🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f805::🇺🇸 Microsoft
PTRmail-mw2pr02cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90b::🇺🇸 Microsoft
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A75.89.103.73🇺🇸 Windstream Communications
PTRmail.cals.lib.ar.us

cals.lib.ar.us

NSdns1.state.ar.us
NSdns2.state.ar.us
NSdns3.state.ar.us
NSdns4.state.ar.us
NSdns5.state.ar.us
MXcals-lib-ar-us.mail.protection.outlook.com

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mail.cals.lib.ar.us is the mail server for encyclopediaofarkansas.net.

mail.cals.lib.ar.us maps to IP address 75.89.103.73.

mail.cals.lib.ar.us is handled by a single mail server, cals-lib-ar-us.mail.protection.outlook.com.

The mail server setup for mail.cals.lib.ar.us matches that of other domains, for instance cals.lib.ar.us.

mail.cals.lib.ar.us shares some mail servers with other domains, at least partially, for instance cals.org.

these mail servers are commonly used alongside the mail servers cals-org.mail.protection.outlook.com.

cals-lib-ar-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:c946::, 2a01:111:f403:f805::, 2a01:111:f403:f90b::, 52.101.8.51, 52.101.10.8, 52.101.41.0 and 52.101.42.18.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

oAKtiXQ CF johedugfp 2025-09-25