CF1759897460961-tsm20251005211530

IPLIST.NET - 121.143.203.in-addr.arpa

Search for IP or hostnames:

121.143.203.in-addr.arpa checked at 2025-10-08T04:24:20.950Z 591ms 44/44/44 100% R:14

121.143.203.in-addr.arpa

NSddns1.interlink.or.jp
A203.141.128.39🇯🇵 NTT PC Communications (InfoSphere)
PTRddns1.interlink.or.jp
NSddns2.interlink.or.jp
A163.43.140.44🇯🇵 SAKURA internet AS9370
PTRddns2.interlink.or.jp
PTR203.143.121.0.static.zoot.jp
A203.143.121.0🇯🇵 NTT PC Communications (InfoSphere)

143.203.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 189.121.143.203.in-addr.arpa is 121.143.203.in-addr.arpa.

Two name servers ddns1.interlink.or.jp and ddns2.interlink.or.jp handle delegation for 121.143.203.in-addr.arpa.

121.143.203.in-addr.arpa uses the same name server setup as other domains, for example uo-za.net, amuse-i.com, qil.jp, lovelove.cat and aonegi.com.

Host names with one IP number: The host name ddns1.interlink.or.jp points to 203.141.128.39 and the host name ddns2.interlink.or.jp points to 163.43.140.44.

203.143.121.0.static.zoot.jp points to a single IP: 203.143.121.0.

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

bUzQTAc CF johedugfp 2025-10-08