CF1759835209419-tsm20251005211530

NSLIST.NET - 74.186.221.in-addr.arpa

Search for IP or hostnames:

74.186.221.in-addr.arpa checked at 2025-10-07T11:06:49.280Z 575ms 50/50/50 100% R:12

74.186.221.in-addr.arpa

NSns-os001.ocn.ad.jp
A2001:380:0:11c::101 🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
A203.139.161.37🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
NSpns.ocn.ad.jp
A2001:380:0:12::101 🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp
A203.139.160.19🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp

186.221.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

74.186.221.in-addr.arpa is the parent of 242.74.186.221.in-addr.arpa.

74.186.221.in-addr.arpa's delegation uses two name servers, ns-os001.ocn.ad.jp and pns.ocn.ad.jp.

74.186.221.in-addr.arpa shares the same name server setup as other domains, for example 172.110.220.in-addr.arpa, 102.232.210.in-addr.arpa, 10.145.210.in-addr.arpa, 194.254.210.in-addr.arpa and 201.145.210.in-addr.arpa.

74.186.221.in-addr.arpa shares some name servers with other domains, such as kisnet.co.jp, 112.184.110.220.in-addr.arpa, meiko.co.jp and 8.100.1.122.in-addr.arpa.

these name servers are commonly used with ns2.meiko.co.jp, ns.meiko.co.jp, ki.kisnet.co.jp and dns.itoh.co.jp.

Host names with two IPs:

ns-os001.ocn.ad.jp points to: 2001:380:0:11c::101 and 203.139.161.37

pns.ocn.ad.jp points to: 2001:380:0:12::101 and 203.139.160.19

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

KUYAtAg CF johedugfp 2025-10-07