CF1760380194430-tsm20251012143351

WWW.RTSAK.COM - 30.237.133.in-addr.arpa

Search for IP or hostnames:

30.237.133.in-addr.arpa checked at 2025-10-13T18:29:54.407Z 903ms 79/79/79 100% R:12

30.237.133.in-addr.arpa

NSns01.rakuten.co.jp
A133.237.81.14🇯🇵 Rakuten Group, Inc.
PTRns01.rakuten.co.jp
NSns02.rakuten.co.jp
A2403:400:800:2510::114 🇯🇵 Rakuten Group, Inc.
PTRns02.rakuten.co.jp
A133.237.57.104🇯🇵 Rakuten Group, Inc.
PTRns02.rakuten.co.jp
NSns03.rakuten.co.jp
A133.237.81.15🇯🇵 Rakuten Group, Inc.
PTRns03.rakuten.co.jp
NSns04.rakuten.co.jp
A2403:400:520:2627::8 🇯🇵 Rakuten Group, Inc.
PTRns04.rakuten.co.jp
A202.72.59.8🇯🇵 Rakuten Group, Inc.
PTRns04.rakuten.co.jp
NSns05.rakuten.co.jp
A2403:400:520:2627::5 🇯🇵 Rakuten Group, Inc.
PTRns05.rakuten.co.jp
A202.72.59.71🇯🇵 Rakuten Group, Inc.
PTRns05.rakuten.co.jp
NSns06.rakuten.co.jp
A2403:400:800:2024::5 🇯🇵 Rakuten Group, Inc.
PTRns06.rakuten.co.jp
A133.237.30.71🇯🇵 Rakuten Group, Inc.
PTRns06.rakuten.co.jp

237.133.in-addr.arpa

NSns01.rakuten.co.jp
NSns02.rakuten.co.jp
NSns03.rakuten.co.jp
NSns04.rakuten.co.jp
NSns05.rakuten.co.jp
NSns06.rakuten.co.jp

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Starts with same word

Starts similarily

AI analysis

30.237.133.in-addr.arpa is a parent of 71.30.237.133.in-addr.arpa.

30.237.133.in-addr.arpa is delegated to six name servers: ns01.rakuten.co.jp, ns02.rakuten.co.jp, ns03.rakuten.co.jp, ns04.rakuten.co.jp, ns05.rakuten.co.jp and ns06.rakuten.co.jp.

At least part of the name servers for 30.237.133.in-addr.arpa are shared with other domains, for instance 51.72.202.in-addr.arpa, bitwallet.co.jp, at.infoseek.co.jp, 57.72.202.in-addr.arpa and rakuten.jp.

These name servers are commonly used alongside ns01.rakuten.ad.jp and ns02.rakuten.ad.jp.

Hosts with two IPs:

ns02.rakuten.co.jp points to 2403:400:800:2510::114 and 133.237.57.104

ns04.rakuten.co.jp points to 2403:400:520:2627::8 and 202.72.59.8

ns05.rakuten.co.jp points to 2403:400:520:2627::5 and 202.72.59.71

ns06.rakuten.co.jp points to 2403:400:800:2024::5 and 133.237.30.71

Hosts with one IP:

ns01.rakuten.co.jp points to 133.237.81.14

ns03.rakuten.co.jp points to 133.237.81.15

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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