CF1757255807001-tsm20250907140122

WWW.RTSAK.COM - cs.fi.cr

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cs.fi.cr checked at 2025-09-07T14:36:46.980Z 429ms 88/88/88 100% R:25

cs.fi.cr

NSns1.cs.fi.cr
A200.91.163.155🇨🇷 ICE (Costa Rica)
PTRcoopeservidores.fi.cr
NSns2.cs.fi.cr
A200.91.163.155🇨🇷 ICE (Costa Rica)
PTRcoopeservidores.fi.cr
MXcs-fi-cr.mail.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::6 🇺🇸 Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A2a01:111:f403:f90b:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A186.177.76.163🇨🇷 Tigo Costa Rica
A196.40.23.116🇨🇷 RADIOGRAFICA COSTARRICENSE
PTRcoopemail.coopeservidores.fi.cr

fi.cr

NSca1.nic.cr
NSca2.nic.cr
NSde.nic.cr
NSdns.nic.cr
NSp.nic.cr
NSa.lactld.org
rank #68817 globally
rank #7 in the tld
This domain "fi.cr" is used by the Costa Rican Financial Institutions. The ".cr" indicates the domain is for Costa Rica and "fi" typically refers to financial institutions. It is generally used by banks, credit unions, and other financial entities in Costa Rica for their websites. This helps users to easily identify that the website is related to financial services.

AI analysis

The parent of ns2.cs.fi.cr and ns1.cs.fi.cr is cs.fi.cr.

cs.fi.cr is configured to point to two IP addresses: 186.177.76.163 and 196.40.23.116.

Two name servers, ns1.cs.fi.cr and ns2.cs.fi.cr, are delegated to cs.fi.cr.

Both ns1.cs.fi.cr and ns2.cs.fi.cr point to the same IP address: 200.91.163.155.

The mail server, cs-fi-cr.mail.protection.outlook.com, manages cs.fi.cr.

cs-fi-cr.mail.protection.outlook.com is associated with the following eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::6, 2a01:111:f403:f90a::, 2a01:111:f403:f90b::, 52.101.11.17, 52.101.41.183, 52.101.42.14, 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.
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YXBRCir CF johedugfp 2025-09-07