CF1761845957693-tsm20251029173950

IPLIST.NET - cals.lib.ar.us

Search for IP or hostnames:

cals.lib.ar.us checked at 2025-10-30T17:39:17.625Z 3429ms 104/104/104 100% R:14

cals.lib.ar.us

NSdns1.state.ar.us
A170.94.1.1🇺🇸 AS21852
PTRdns1.state.ar.us
NSdns2.state.ar.us
A150.208.10.26🇺🇸 AS21852
PTRdns2.state.ar.us
NSdns3.state.ar.us
A165.29.1.1🇺🇸 AS21852
PTRdns3.state.ar.us
NSdns4.state.ar.us
A66.204.1.66🇺🇸 AS21852
PTRdns4.state.ar.us
NSdns5.state.ar.us
A66.204.193.26🇺🇸 AS21852
PTRdns5.state.ar.us
MXcals-lib-ar-us.mail.protection.outlook.com
A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c931:: 🇺🇸 Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f804::1 🇺🇸 Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 🇺🇸 Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com

lib.ar.us

NSdns1.state.ar.us
NSdns2.state.ar.us
NSdns3.state.ar.us
NSdns4.state.ar.us
NSdns5.state.ar.us

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Starts with same word

Starts similarily

AI analysis

cals.lib.ar.us is a parent of mail.cals.lib.ar.us and vera.cals.lib.ar.us.

cals.lib.ar.us is delegated to five name servers: dns1.state.ar.us, dns2.state.ar.us, dns3.state.ar.us, dns4.state.ar.us and dns5.state.ar.us.

cals.lib.ar.us at least partially shares name servers with other domains, for instance omsd.k12.ar.us, 204.66.in-addr.arpa, arccvs.org, adhe.edu and junctioncity.k12.ar.us.

Host names with a single IP number:

dns1.state.ar.us points to 170.94.1.1

dns2.state.ar.us points to 150.208.10.26

dns3.state.ar.us points to 165.29.1.1

dns4.state.ar.us points to 66.204.1.66

dns5.state.ar.us points to 66.204.193.26

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

cals.lib.ar.us uses the same mail server setup as other domains, such as mail.cals.lib.ar.us.

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

These mail servers are often used together with the mail servers cals-org.mail.protection.outlook.com.

cals-lib-ar-us.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::, 2a01:111:f403:c931::, 2a01:111:f403:f804::1, 2a01:111:f403:f90a::1, 52.101.9.12, 52.101.41.21, 52.101.41.24 and 52.101.41.28.

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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HjMzYRr CF johedugfp 2025-10-30