CF1761704423707-tsm20251027103946

NSLIST.NET - 221.171.210.in-addr.arpa

Search for IP or hostnames:

221.171.210.in-addr.arpa checked at 2025-10-29T02:20:23.679Z 567ms 50/50/50 100% R:16

221.171.210.in-addr.arpa

NScttsv039.ctt.ne.jp
A2404:200:ffff:a02:2:a:a:39 🇯🇵 ASN-FITWEB
PTRcttsv039.ctt.ne.jp
A218.223.216.79🇯🇵 ASN-FITWEB
NStymwsv02.fitweb.or.jp
A2404:200:1:a01:2:a:a:2 🇯🇵 ASN-FITWEB
PTRtymwsv02.fitweb.or.jp
A210.166.0.130🇯🇵 ASN-FITWEB
PTRtymwsv02.fitweb.or.jp

171.210.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

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Starts with same word

Starts similarily

AI analysis

221.171.210.in-addr.arpa is the parent of 153.221.171.210.in-addr.arpa.

221.171.210.in-addr.arpa's delegation uses two name servers, cttsv039.ctt.ne.jp and tymwsv02.fitweb.or.jp.

221.171.210.in-addr.arpa shares the same name server setup as other domains, for example d029063119.ctt.ne.jp, 46.96.101.in-addr.arpa, d223223218.ctt.ne.jp, 128a.4.166.210.in-addr.arpa and 231.232.110.in-addr.arpa.

221.171.210.in-addr.arpa at least partially shares name servers with other domains, including 000a.206.133.27.in-addr.arpa, 206.133.27.in-addr.arpa, 216.223.218.in-addr.arpa, kome5.com and odani.co.jp.

These name servers are commonly used with tymwsv38.fitweb.or.jp, sv311.hyper.fitweb.net, sv326.hyper.fitweb.net, sv313.hyper.fitweb.net, sv322.hyper.fitweb.net, ans04.hyper.fitweb.net, sv312.hyper.fitweb.net and sv328.hyper.fitweb.net.

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

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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jfcfXCK CF johedugfp 2025-10-29