CF1759500711275-tsm20251002182459

WWW.RTSAK.COM - ctk-net.co.jp

Search for IP or hostnames:

ctk-net.co.jp checked at 2025-10-03T14:11:51.259Z 372ms 79/79/79 100% R:17

ctk-net.co.jp

NSns1.rsmgserver.net
A157.120.112.238🇯🇵 GMOHS-CL
A157.120.113.238🇯🇵 GMOHS-CL
A157.120.114.238🇯🇵 GMOHS-CL
NSns2.rsmgserver.net
A157.120.112.238🇯🇵 GMOHS-CL
A157.120.113.238🇯🇵 GMOHS-CL
A157.120.114.238🇯🇵 GMOHS-CL
MXmail.ctk-net.co.jp
A153.122.178.36🇯🇵 GMO CLOUD
PTRserver-1014280-1.ctk01.flxsrv.biz
A153.122.178.36🇯🇵 GMO CLOUD
PTRserver-1014280-1.ctk01.flxsrv.biz

co.jp

Up

Starts with same word

Starts similarily

AI analysis

ctk-net.co.jp is a parent of www.ctk-net.co.jp and mail.ctk-net.co.jp.

ctk-net.co.jp resolves to one IP number: 153.122.178.36.

other host names including server-1014280-1.ctk01.flxsrv.biz, ctk01.flxsrv.biz, mail.ctk-net.co.jp, mail.ctk01.flxsrv.biz and www.ctk-net.co.jp share IP numbers with ctk-net.co.jp.

ctk-net.co.jp is delegated to two name servers ns1.rsmgserver.net and ns2.rsmgserver.net.

ctk-net.co.jp shares the same name server setup as other domains, for instance shinjuku-sweets.tokyo, mktg5.ex-cloud.biz, 73.178.122.153.in-addr.arpa, 23.182.122.153.in-addr.arpa and 90.180.122.153.in-addr.arpa.

ctk-net.co.jp shares name servers with other domains at least partially, for example 241.176.122.153.in-addr.arpa and aabb.ex-cloud.biz.

Host names with three IPs:

ns1.rsmgserver.net points to: 157.120.112.238, 157.120.113.238 and 157.120.114.238.

ns2.rsmgserver.net points to: 157.120.112.238, 157.120.113.238 and 157.120.114.238.

Hosts pointing to 157.120.112.238: ns1.rsmgserver.net and ns2.rsmgserver.net.

Hosts pointing to 157.120.113.238: ns1.rsmgserver.net and ns2.rsmgserver.net.

Hosts pointing to 157.120.114.238: ns1.rsmgserver.net and ns2.rsmgserver.net.

ctk-net.co.jp is handled by a single mail server, mail.ctk-net.co.jp.

mail.ctk-net.co.jp resolves to IP 153.122.178.36.

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

iQlmxtu CF johedugfp 2025-10-03