CF1760589950940-tsm20251015201252

IPLIST.NET - d221223218.ctt.ne.jp

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d221223218.ctt.ne.jp checked at 2025-10-16T04:45:50.917Z 182ms 73/73/73 100% R:15

d221223218.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
A2404:200:1:a01:2:a:a:2 🇯🇵 The Hokuden Information System Service Company
PTRtymwsv02.fitweb.or.jp
A210.166.0.130🇯🇵 The Hokuden Information System Service Company
PTRtymwsv02.fitweb.or.jp

ctt.ne.jp

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

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AI analysis

d221223218.ctt.ne.jp has children including u234.d221223218.ctt.ne.jp, u117.d221223218.ctt.ne.jp, u071.d221223218.ctt.ne.jp, u024.d221223218.ctt.ne.jp, u058.d221223218.ctt.ne.jp and a few other host names.

d221223218.ctt.ne.jp is delegated to two name servers: cttsv039.ctt.ne.jp and tymwsv02.fitweb.or.jp.

d221223218.ctt.ne.jp uses the same name server setup as other domains, including d040096101.ctt.ne.jp, d195019211.ctt.ne.jp, 21.92.121.in-addr.arpa, 223.223.218.in-addr.arpa and 25.166.210.in-addr.arpa.

At least part of the name servers for d221223218.ctt.ne.jp are shared with other domains, for instance hokuriku-denkikyokai.jp, 000a.19.228.218.in-addr.arpa, hokuriku-imageup.org, fitweb.net and creative-flower.co.jp.

these name servers are commonly used with the name servers tymwsv38.fitweb.or.jp, ans04.hyper.fitweb.net, sv312.hyper.fitweb.net, sv326.hyper.fitweb.net, sv311.hyper.fitweb.net, sv327.hyper.fitweb.net, sv323.hyper.fitweb.net, sv313.hyper.fitweb.net, sv325.hyper.fitweb.net and sv322.hyper.fitweb.net.

Host names with two IP numbers:

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 2404:200:1:a01:2:a:a:2 and 210.166.0.130.

The mail server for d221223218.ctt.ne.jp is cttsv001.ctt.ne.jp.

d221223218.ctt.ne.jp uses the same mail server setup as other domains, for instance d178088203.ctt.ne.jp, d224215061.ctt.ne.jp, d019008216.ctt.ne.jp, d000008216.ctt.ne.jp and d051096101.ctt.ne.jp.

Hostname cttsv001.ctt.ne.jp resolves to two 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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kjntFNP CF johedugfp 2025-10-16