CF1762340258749-tsm20251105083916

WWW.RTSAK.COM - 8.3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa

Search for IP or hostnames:

8.3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa checked at 2025-11-05T10:57:38.721Z 378ms 33/33/33 100% R:10

8.3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa

NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C
PTRns2.dns.ne.jp

3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

8.3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa is delegated to two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

8.3.1.0.6.2.1.0.3.5.1.0.5.0.0.3.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa uses the same name server setup as other domains, including moriwa.com, jctyo.co.jp, ktso-ken.com, for-net.co.jp and sumika.net.

Hostnames with a single IP

ns1.dns.ne.jp resolves to: 61.211.236.1.

ns2.dns.ne.jp resolves to: 133.167.21.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq