CF1759537632426-tsm20251003185623

IPLIST.NET - 221.21.103.in-addr.arpa

Search for IP or hostnames:

221.21.103.in-addr.arpa checked at 2025-10-04T00:27:12.349Z 1115ms 39/39/39 100% R:13

221.21.103.in-addr.arpa

NSdns11.arandomserver.com
A23.26.55.31🇺🇸 Hawk Host
PTR31.55.26.23.static.reverse.arandomserver.com
NSdns9.arandomserver.com
A198.252.109.20🇺🇸 Hawk Host
PTR20.109.252.198.static.reverse.arandomserver.com

21.103.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.21.103.in-addr.arpa is a parent of 120.221.21.103.in-addr.arpa, 28.221.21.103.in-addr.arpa, 3.221.21.103.in-addr.arpa, 33.221.21.103.in-addr.arpa, 44.221.21.103.in-addr.arpa and a few other host names.

Two name servers dns11.arandomserver.com and dns9.arandomserver.com handle delegation for 221.21.103.in-addr.arpa.

221.21.103.in-addr.arpa uses the same name server setup as other domains, for example 187.96.172.in-addr.arpa, 189.96.172.in-addr.arpa, 109.252.198.in-addr.arpa, 253.94.155.in-addr.arpa and 105.252.198.in-addr.arpa.

221.21.103.in-addr.arpa shares name servers with other domains at least in part, for instance 127.29.72.in-addr.arpa.

Host names with one IP number: The host name dns11.arandomserver.com points to 23.26.55.31 and the host name dns9.arandomserver.com points to 198.252.109.20.

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

IonBbKO CF johedugfp 2025-10-04