CF1759870264717-tsm20251005211530

WWW.RTSAK.COM - 221.51.123.in-addr.arpa

Search for IP or hostnames:

221.51.123.in-addr.arpa checked at 2025-10-07T20:51:04.705Z 82ms 36/36/36 100% R:11

221.51.123.in-addr.arpa

NSns5.sparqnet.net
A61.20.46.199🇹🇼 FET-TW
PTRbbllookk
NSns6.sparqnet.net
A61.20.46.200🇹🇼 FET-TW
PTR61-20-46-200.adsl.fetnet.net

51.123.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.51.123.in-addr.arpa is a parent of 38.221.51.123.in-addr.arpa, 157.221.51.123.in-addr.arpa and 36.221.51.123.in-addr.arpa.

Two name servers ns5.sparqnet.net and ns6.sparqnet.net handle delegation for 221.51.123.in-addr.arpa.

221.51.123.in-addr.arpa uses the same name server setup as other domains, for example 73.32.218.in-addr.arpa, 94.32.218.in-addr.arpa, 168.196.113.in-addr.arpa, 157.51.123.in-addr.arpa and 216.51.123.in-addr.arpa.

Host names with one IP number: The host name ns5.sparqnet.net points to 61.20.46.199 and the host name ns6.sparqnet.net points to 61.20.46.200.

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

UYUCYkI CF johedugfp 2025-10-07