CF1763532825229-tsm20251116095642

WWW.RTSAK.COM - d043096101.ctt.ne.jp

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d043096101.ctt.ne.jp checked at 2025-11-19T06:13:45.120Z 2446ms 73/73/73 100% R:13 allDone:true timedOut:false

d043096101.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

AI analysis

d043096101.ctt.ne.jp is delegated to two name servers: cttsv039.ctt.ne.jp and tymwsv02.fitweb.or.jp.

d043096101.ctt.ne.jp shares the same name server setup as 214.223.218.in-addr.arpa, 20.63.119.in-addr.arpa, d059125202.ctt.ne.jp, d227232110.ctt.ne.jp and d211223218.ctt.ne.jp.

d043096101.ctt.ne.jp at least partially shares name servers with other domains, for instance kmt.fitweb.or.jp, fitxxx.com, 208a.19.228.218.in-addr.arpa, toyotomi-group.com and fitweb.jp.

these name servers are commonly used with tymwsv38.fitweb.or.jp, sv326.hyper.fitweb.net, ans04.hyper.fitweb.net, sv311.hyper.fitweb.net, sv313.hyper.fitweb.net, sv322.hyper.fitweb.net and sv328.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: 2406:da14:bb5:104::5 and 54.199.217.123.

d043096101.ctt.ne.jp is handled by a single mail server, cttsv001.ctt.ne.jp.

The mail server setup for d043096101.ctt.ne.jp matches that of other domains, for instance d007008216.ctt.ne.jp, d237215061.ctt.ne.jp, d021092121.ctt.ne.jp, d055125202.ctt.ne.jp and d179088203.ctt.ne.jp.

d043096101.ctt.ne.jp shares at least partially some mail servers with other domains, including d039096101.ctt.ne.jp, d088092121.ctt.ne.jp, d052096101.ctt.ne.jp, d058125202.ctt.ne.jp and d024008216.ctt.ne.jp.

cttsv001.ctt.ne.jp points 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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