CF1759197433809-tsm20250929235914

WWW.RTSAK.COM - 187.140.203.in-addr.arpa

Search for IP or hostnames:

187.140.203.in-addr.arpa checked at 2025-09-30T01:57:13.791Z 392ms 54/54/54 100% R:13

187.140.203.in-addr.arpa

NSdns1.cnci.jp
A2405:7000:10:1:210:158:149:11 🇯🇵 Community Network Center Inc. (CNCI)
PTRdns1.cnci.jp
A210.158.149.11🇯🇵 Community Network Center Inc. (CNCI)
PTRdns1.cnci.jp
NSdns2.cnci.jp
A2405:7000:10:1:210:158:149:12 🇯🇵 Community Network Center Inc. (CNCI)
PTRdns2.cnci.jp
A210.158.149.12🇯🇵 Community Network Center Inc. (CNCI)
PTRdns2.cnci.jp
NSdns3.cnci.jp
A2405:7000:8:340c::8 🇯🇵 Community Network Center Inc. (CNCI)
PTRdns3.cnci.jp
A210.158.148.72🇯🇵 Community Network Center Inc. (CNCI)
PTRdns3.cnci.jp

140.203.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

187.140.203.in-addr.arpa is the parent of 108.187.140.203.in-addr.arpa, 114.187.140.203.in-addr.arpa, 155.187.140.203.in-addr.arpa, 189.187.140.203.in-addr.arpa, 136.187.140.203.in-addr.arpa and a few other host names.

The delegation for 187.140.203.in-addr.arpa is handled by three name servers: dns1.cnci.jp, dns2.cnci.jp and dns3.cnci.jp.

187.140.203.in-addr.arpa shares name servers with other domains at least partially, for example 0.101.219.in-addr.arpa, 136.121.219.in-addr.arpa, ito-zouen.co.jp, 21.128.211.in-addr.arpa and 79.58.125.in-addr.arpa.

Host names with two IPs:

dns1.cnci.jp points to 2405:7000:10:1:210:158:149:11 and 210.158.149.11

dns2.cnci.jp points to 2405:7000:10:1:210:158:149:12 and 210.158.149.12

dns3.cnci.jp points to 2405:7000:8:340c::8 and 210.158.148.72

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

mDDYdms CF johedugfp 2025-09-30