CF1759075632846-tsm20250927195623

WWW.RTSAK.COM - jcsi.us

Search for IP or hostnames:

jcsi.us checked at 2025-09-28T16:07:12.830Z 267ms 146/146/146 100% R:13

jcsi.us

NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c 🇺🇸 Cloudflare
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c 🇨🇷 Cloudflare
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c 🇺🇸 Cloudflare
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare
PTRkate.ns.cloudflare.com
NStim.ns.cloudflare.com
A2606:4700:58::adf5:3b91 🇺🇸 Cloudflare
PTRtim.ns.cloudflare.com
A2803:f800:50::6ca2:c191 🇨🇷 Cloudflare
PTRtim.ns.cloudflare.com
A2a06:98c1:50::ac40:2191 🇺🇸 Cloudflare
PTRtim.ns.cloudflare.com
A108.162.193.145🇺🇸 Cloudflare
PTRtim.ns.cloudflare.com
A172.64.33.145🇺🇸 Cloudflare
PTRtim.ns.cloudflare.com
A173.245.59.145🇺🇸 Cloudflare
PTRtim.ns.cloudflare.com
MXjcsi-us.mail.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902::2 🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A2606:4700:3032::ac43:b98a 🇺🇸 Cloudflare
A2606:4700:3033::6815:2873 🇺🇸 Cloudflare
A104.21.40.115 Cloudflare
A172.67.185.138🇺🇸 Cloudflare

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Starts with same word

Starts similarily

AI analysis

jcsi.us points to four IP numbers: 2606:4700:3032::ac43:b98a, 2606:4700:3033::6815:2873, 104.21.40.115 and 172.67.185.138.

Other host names including 163888yy.com, www.oslohypnoterapi.no, tinkoff-card.ru, internetnews.com and goodvision.ch share IP numbers with jcsi.us.

jcsi.us's delegation uses two name servers, kate.ns.cloudflare.com and tim.ns.cloudflare.com.

jcsi.us shares the same name server setup as other domains, for example firtreeclinic.co.uk, joyip.com, whiterfinancial.co.uk, tycoonie.com and macrosvit.com.ua.

jcsi.us at least partially shares name servers with other domains, including communityassociationinsider.com, webdataextraction.de, wsadigital.co.uk, grslot.com and tegeloverzicht.nl.

these name servers are commonly used with rita.ns.cloudflare.com, devin.ns.cloudflare.com, hank.ns.cloudflare.com and duke.ns.cloudflare.com.

Host names with six IP numbers:

kate.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7c, 2803:f800:50::6ca2:c07c, 2a06:98c1:50::ac40:207c, 108.162.192.124, 172.64.32.124 and 173.245.58.124.

tim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b91, 2803:f800:50::6ca2:c191, 2a06:98c1:50::ac40:2191, 108.162.193.145, 172.64.33.145 and 173.245.59.145.

jcsi.us is handled by a single mail server, jcsi-us.mail.protection.outlook.com.

Hostname jcsi-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::2, 2a01:111:f403:f902::1, 2a01:111:f403:f902::2, 2a01:111:f403:f90d::1, 52.101.9.21, 52.101.9.24, 52.101.41.28 and 52.101.194.15.

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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UwQLeQr CF johedugfp 2025-09-28