CF1760264632957-tsm20251012072614

WWW.ROBTEX.COM - d021063119.ctt.ne.jp

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d021063119.ctt.ne.jp checked at 2025-10-12T10:23:52.934Z 651ms 104/104/104 100% R:21

d021063119.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

d021063119.ctt.ne.jp is the parent of u107.d021063119.ctt.ne.jp, u208.d021063119.ctt.ne.jp, u129.d021063119.ctt.ne.jp, u143.d021063119.ctt.ne.jp, u156.d021063119.ctt.ne.jp and several other host names.

d021063119.ctt.ne.jp's delegation is to two name servers cttsv039.ctt.ne.jp and tymwsv02.fitweb.or.jp.

d021063119.ctt.ne.jp shares the same name server configuration as other domains, such as d040096101.ctt.ne.jp, d195019211.ctt.ne.jp, 224.215.61.in-addr.arpa, d016008216.ctt.ne.jp and d231232110.ctt.ne.jp.

d021063119.ctt.ne.jp at least partially shares its name servers with other domains, for instance hokuriku-imageup.org, fitweb.net, creative-flower.co.jp, nikken-p.jp and hokuriku-keikou.co.jp.

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

d021063119.ctt.ne.jp is served by a single mail server, cttsv001.ctt.ne.jp.

d021063119.ctt.ne.jp uses the same mail server setup as other domains such as d008008216.ctt.ne.jp, d023008216.ctt.ne.jp, d208223218.ctt.ne.jp, d221171210.ctt.ne.jp and d016063119.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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vhdqprp CF johedugfp 2025-10-12