CF1760107012953-tsm20251010100059

IPLIST.NET - 21.103.219.in-addr.arpa

Search for IP or hostnames:

21.103.219.in-addr.arpa checked at 2025-10-10T14:36:52.903Z 400ms 36/36/36 100% R:15

21.103.219.in-addr.arpa

NSdns-a01.btvm.ne.jp
A219.103.0.28🇯🇵 BTV Co.,Ltd.
PTRdns-a01.btvm.ne.jp
NSdns02.btvm.ne.jp
A203.211.48.132🇯🇵 BTV Co.,Ltd.
PTRdns02.btvm.ne.jp

103.219.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

21.103.219.in-addr.arpa is a parent of 2.21.103.219.in-addr.arpa and 91.21.103.219.in-addr.arpa.

21.103.219.in-addr.arpa is delegated to two name servers: dns-a01.btvm.ne.jp and dns02.btvm.ne.jp.

21.103.219.in-addr.arpa uses the same name server setup as other domains such as 29.103.219.in-addr.arpa, 8.103.219.in-addr.arpa, 23.103.219.in-addr.arpa, 1.103.219.in-addr.arpa and 17.103.219.in-addr.arpa.

Host names with one IP number:

dns-a01.btvm.ne.jp points to: 219.103.0.28.

dns02.btvm.ne.jp points to: 203.211.48.132.

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

hLZPWyv CF johedugfp 2025-10-10