CF1763449992180-tsm20251116095642

WWW.RTSAK.COM - d024008216.ctt.ne.jp

Search for IP or hostnames:

d024008216.ctt.ne.jp checked at 2025-11-18T07:13:12.102Z 1106ms 76/76/76 100% R:11 allDone:true timedOut:false

d024008216.ctt.ne.jp

MXcttsv001.ctt.ne.jp
A2404:200:ffff:a01:2:a:a:1 🇯🇵 The Hokuden Information System Service Company
PTRcttsv001.ctt.ne.jp
A210.166.4.129🇯🇵 The Hokuden Information System Service Company
NScttsv039.ctt.ne.jp
A2404:200:ffff:a02:2:a:a:39 🇯🇵 The Hokuden Information System Service Company
PTRcttsv039.ctt.ne.jp
A218.223.216.79🇯🇵 The Hokuden Information System Service Company
NStymwsv02.fitweb.or.jp
A2406:da14:bb5:104::5 🇯🇵 Amazon
A54.199.217.123🇯🇵 Amazon
PTRtymwsv02.fitweb.or.jp

ctt.ne.jp

NScttsv039.ctt.ne.jp
MXmx.ctt.ne.jp
NStymwsv02.fitweb.or.jp
A202.253.106.155🇯🇵 InfoSphere
rank #304083 globally
rank #5173 in the tld

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AI analysis

d024008216.ctt.ne.jp is the parent of u002.d024008216.ctt.ne.jp, u217.d024008216.ctt.ne.jp, u100.d024008216.ctt.ne.jp, u066.d024008216.ctt.ne.jp, u009.d024008216.ctt.ne.jp and a few other host names.

Two name servers cttsv039.ctt.ne.jp and tymwsv02.fitweb.or.jp are delegated to d024008216.ctt.ne.jp.

d024008216.ctt.ne.jp uses the same name server configuration as other domains, such as 17.63.119.in-addr.arpa, d037096101.ctt.ne.jp, d103092121.ctt.ne.jp, 36.96.101.in-addr.arpa and d046092121.ctt.ne.jp.

d024008216.ctt.ne.jp at least partially shares name servers with other domains such as 248a.57.197.113.in-addr.arpa, 5.166.210.in-addr.arpa, fitweb.or.jp, ss.fitweb.or.jp and hs-k.co.jp.

These name servers are often used together with tymwsv38.fitweb.or.jp, ans04.hyper.fitweb.net, sv326.hyper.fitweb.net, sv313.hyper.fitweb.net, sv312.hyper.fitweb.net, sv311.hyper.fitweb.net, knp02.kitanippon.co.jp and is1b.rikuden.co.jp.

Host names with two IPs:

cttsv039.ctt.ne.jp points to 2404:200:ffff:a02:2:a:a:39 and 218.223.216.79.

tymwsv02.fitweb.or.jp points to 2406:da14:bb5:104::5 and 54.199.217.123.

d024008216.ctt.ne.jp is handled by a single mail server, cttsv001.ctt.ne.jp.

d024008216.ctt.ne.jp shares the same mail server setup as other domains, including d184088203.ctt.ne.jp, d145092121.ctt.ne.jp, d144092121.ctt.ne.jp, d175092121.ctt.ne.jp and d215223218.ctt.ne.jp.

d024008216.ctt.ne.jp shares mail servers with other domains at least in part, for instance d211223218.ctt.ne.jp, d029063119.ctt.ne.jp, d223223218.ctt.ne.jp, d198092121.ctt.ne.jp and d218223218.ctt.ne.jp.

Host name cttsv001.ctt.ne.jp points to IPs 2404:200:ffff:a01:2:a:a:1 and 210.166.4.129.

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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