CF1761281818007-tsm20251017082432

WWW.RTSAK.COM - 28.33.1.in-addr.arpa

Search for IP or hostnames:

28.33.1.in-addr.arpa checked at 2025-10-24T04:56:57.979Z 216ms 47/47/47 100% R:11

28.33.1.in-addr.arpa

NSns1.sphere.ad.jp
A2001:2c0:11:3::a01 🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
A202.239.113.19🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
NSns2.sphere.ad.jp
A2001:2c0:11:1::a02 🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp
A202.239.113.26🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp

33.1.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

28.33.1.in-addr.arpa is delegated to two name servers: ns1.sphere.ad.jp and ns2.sphere.ad.jp.

28.33.1.in-addr.arpa uses the same name server setup as other domains such as 206.136.210.in-addr.arpa, fukuyama.nttpc.ne.jp, 131.136.210.in-addr.arpa, 178.212.202.in-addr.arpa and 5.138.203.in-addr.arpa.

28.33.1.in-addr.arpa shares name servers with other domains at least partially, for example isp.ntt.co.jp, sub72.73.150.210.in-addr.arpa, sub128.175.197.61.in-addr.arpa, e-tmm.info and itokin.co.jp.

These name servers are commonly used with admin.hitwave.or.jp, penguin.kddnet.ad.jp and ns.rakan.co.jp.

Host names with two IP numbers:

ns1.sphere.ad.jp points to 2001:2c0:11:3::a01 and 202.239.113.19; ns2.sphere.ad.jp points to 2001:2c0:11:1::a02 and 202.239.113.26.

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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LrseJmv CF johedugfp 2025-10-24