CF1761509552463-tsm20251026171716

DNSWHOIS.INFO - 1.21.61.in-addr.arpa

Search for IP or hostnames:

1.21.61.in-addr.arpa checked at 2025-10-26T20:12:32.436Z 316ms 50/50/50 100% R:10

1.21.61.in-addr.arpa

NSns1.home.ne.jp
A2001:ff0:2041:1:1:1:f000:f70 🇯🇵 JCOM
PTRns1.home.ne.jp
A203.165.2.247🇯🇵 JCOM
PTRns1.home.ne.jp
NSns2.home.ne.jp
A2001:ff0:2087:1:1:1:f000:4c0 🇯🇵 JCOM
PTRns2.home.ne.jp
A203.165.13.76🇯🇵 JCOM
PTRns2.home.ne.jp

21.61.in-addr.arpa

NSns1.home.ne.jp
NSns2.home.ne.jp

Up

Starts with same word

Starts similarily

AI analysis

1.21.61.in-addr.arpa is a parent of 243.1.21.61.in-addr.arpa and 14.1.21.61.in-addr.arpa.

1.21.61.in-addr.arpa's delegation uses two name servers: ns1.home.ne.jp and ns2.home.ne.jp.

1.21.61.in-addr.arpa uses the same name server setup as other domains, such as 142.27.in-addr.arpa, 154.220.116.in-addr.arpa, 30.152.220.in-addr.arpa, 85.20.210.in-addr.arpa and 33.152.220.in-addr.arpa.

1.21.61.in-addr.arpa at least partially shares name servers with other domains, including s-kddi1.home.ne.jp, m2.home.ne.jp, s-cat.home.ne.jp, zaq.home.ne.jp and ytv.home.ne.jp.

These name servers are often used with dns01.zaq.ne.jp and dns02.zaq.ne.jp.

Host names with two IPs:

ns1.home.ne.jp points to 2001:ff0:2041:1:1:1:f000:f70 and 203.165.2.247

ns2.home.ne.jp points to 2001:ff0:2087:1:1:1:f000:4c0 and 203.165.13.76

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

jdpFiYX CF johedugfp 2025-10-26