CF1760777967969-tsm20251017082432

DNSWHOIS.INFO - sub16.201.197.61.in-addr.arpa

Search for IP or hostnames:

sub16.201.197.61.in-addr.arpa checked at 2025-10-18T08:59:27.957Z 731ms 55/55/55 100% R:15

sub16.201.197.61.in-addr.arpa

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
NSdns.glasshouse.co.jp
A61.197.201.19🇯🇵 NTT PC Communications (InfoSphere)
NSns0.glasshouse.co.jp
A61.197.201.19🇯🇵 NTT PC Communications (InfoSphere)
NSns1.glasshouse.co.jp
A61.197.201.21🇯🇵 NTT PC Communications (InfoSphere)

201.197.61.in-addr.arpa

NSns1.sphere.ad.jp
NSns2.sphere.ad.jp

Up

Starts with same word

Starts similarily

AI analysis

sub16.201.197.61.in-addr.arpa is a parent of 21.sub16.201.197.61.in-addr.arpa and 18.sub16.201.197.61.in-addr.arpa.

sub16.201.197.61.in-addr.arpa is delegated to four name servers: ns2.sphere.ad.jp, dns.glasshouse.co.jp, ns0.glasshouse.co.jp and ns1.glasshouse.co.jp.

sub16.201.197.61.in-addr.arpa shares name servers with other domains at least partially, for example 223.194.61.in-addr.arpa, 201.136.210.in-addr.arpa, 152.138.203.in-addr.arpa, 183.229.202.in-addr.arpa and 82.150.210.in-addr.arpa.

These name servers are often used together with the name servers ns1.sphere.ad.jp, admin.hitwave.or.jp, dns-sa1.plala.or.jp, dns-sd1.plala.or.jp and idc-ns.anys.ne.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:

dns.glasshouse.co.jp points to 61.197.201.19.

ns0.glasshouse.co.jp points to 61.197.201.19.

ns1.glasshouse.co.jp points to 61.197.201.21.

Host names that point to 61.197.201.19: dns.glasshouse.co.jp and ns0.glasshouse.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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