CF1763842072296-tsm20251122191145

NSLIST.NET - 239.203.121.in-addr.arpa

Search for IP or hostnames:

239.203.121.in-addr.arpa checked at 2025-11-22T20:07:52.273Z 206ms 64/64/64 100% R:11 allDone:true timedOut:false

239.203.121.in-addr.arpa

NSns-323.awsdns-40.com
A2600:9000:5301:4300::1 🇺🇸 Amazon
PTRns-323.awsdns-40.com
A205.251.193.67🇺🇸 Amazon
PTRns-323.awsdns-40.com
NSns-1021.awsdns-63.net
A2600:9000:5303:fd00::1 🇺🇸 Amazon
PTRns-1021.awsdns-63.net
A205.251.195.253🇺🇸 Amazon
PTRns-1021.awsdns-63.net
NSns-1106.awsdns-10.org
A2600:9000:5304:5200::1 🇺🇸 Amazon
PTRns-1106.awsdns-10.org
A205.251.196.82🇺🇸 Amazon
PTRns-1106.awsdns-10.org
NSns-1865.awsdns-41.co.uk
A2600:9000:5307:4900::1 🇺🇸 Amazon
PTRns-1865.awsdns-41.co.uk
A205.251.199.73🇺🇸 Amazon
PTRns-1865.awsdns-41.co.uk

203.121.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

239.203.121.in-addr.arpa is delegated to four name servers: ns-323.awsdns-40.com, ns-1021.awsdns-63.net, ns-1106.awsdns-10.org and ns-1865.awsdns-41.co.uk.

239.203.121.in-addr.arpa at least partially shares its name servers with other domains, for instance haihaimail.jp, kgun9.com, wiltoncreekfabrics.com, msnd36.com and sheinmail.com.

These name servers are commonly paired with ns-289.awsdns-36.com, ns-1184.awsdns-20.org, ns-1941.awsdns-50.co.uk, ns-636.awsdns-15.net, ns-1084.awsdns-07.org, ns-1998.awsdns-57.co.uk, ns-1178.awsdns-19.org, ns-560.awsdns-06.net and ns-1847.awsdns-38.co.uk.

Host names with two IPs: ns-323.awsdns-40.com points to 2600:9000:5301:4300::1 and 205.251.193.67; ns-1021.awsdns-63.net points to 2600:9000:5303:fd00::1 and 205.251.195.253; ns-1106.awsdns-10.org points to 2600:9000:5304:5200::1 and 205.251.196.82; ns-1865.awsdns-41.co.uk points to 2600:9000:5307:4900::1 and 205.251.199.73.

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