CF1758975898531-tsm20250927085431

NSLIST.NET - 81.138.203.in-addr.arpa

Search for IP or hostnames:

81.138.203.in-addr.arpa checked at 2025-09-27T12:24:58.518Z 751ms 65/65/65 100% R:15

81.138.203.in-addr.arpa

NSart-hostjp.0123.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
NSart-host1.0123.co.jp
A203.138.81.11🇯🇵 NTT PC Communications (InfoSphere)
PTRart-host1.0123.co.jp
NSns.artcollection.co.jp
NSns.artplanning.co.jp
A203.138.81.11🇯🇵 NTT PC Communications (InfoSphere)
PTRart-host1.0123.co.jp
NSns.artsports.co.jp
A203.138.81.11🇯🇵 NTT PC Communications (InfoSphere)
PTRart-host1.0123.co.jp
NSns.artvanlines.co.jp
A203.138.81.11🇯🇵 NTT PC Communications (InfoSphere)
PTRart-host1.0123.co.jp

138.203.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

81.138.203.in-addr.arpa is a parent of 14.81.138.203.in-addr.arpa, 11.81.138.203.in-addr.arpa, 123.81.138.203.in-addr.arpa and 214.81.138.203.in-addr.arpa.

81.138.203.in-addr.arpa is delegated to seven name servers: art-hostjp.0123.jp, ns2.sphere.ad.jp, art-host1.0123.co.jp, ns.artcollection.co.jp, ns.artplanning.co.jp, ns.artsports.co.jp and ns.artvanlines.co.jp.

81.138.203.in-addr.arpa at least partially shares name servers with other domains, for instance 72.138.203.in-addr.arpa, 238.138.203.in-addr.arpa, p-fukushima.nttpc.ne.jp, 133.232.133.in-addr.arpa and mei.ad.jp.

These name servers are commonly used with ns1.sphere.ad.jp, admin.hitwave.or.jp, penguin.kddnet.ad.jp, srv.hitachijoho.com, ns2.y2s.net, ns.y2s.net, ns0.mei.ad.jp, ns2.mei.ad.jp and ns1.tokushimashi-med.or.jp.

Host names with two IP numbers:

ns2.sphere.ad.jp points to 2001:2c0:11:1::a02 and 202.239.113.26.

Host names with one IP number:

art-host1.0123.co.jp points to 203.138.81.11.

ns.artplanning.co.jp points to 203.138.81.11.

ns.artsports.co.jp points to 203.138.81.11.

ns.artvanlines.co.jp points to 203.138.81.11.

Host names that point to 203.138.81.11: art-host1.0123.co.jp, ns.artplanning.co.jp, ns.artsports.co.jp and ns.artvanlines.co.jp.

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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idUCZOv CF johedugfp 2025-09-27