CF1759726760945-tsm20251005211530

NSLIST.NET - 31.203.121.in-addr.arpa

Search for IP or hostnames:

31.203.121.in-addr.arpa checked at 2025-10-06T04:59:20.899Z 1191ms 64/64/64 100% R:9

31.203.121.in-addr.arpa

NSns-287.awsdns-35.com
A2600:9000:5301:1f00::1 🇺🇸 Amazon
PTRns-287.awsdns-35.com
A205.251.193.31🇺🇸 Amazon
PTRns-287.awsdns-35.com
NSns-872.awsdns-45.net
A2600:9000:5303:6800::1 🇺🇸 Amazon
PTRns-872.awsdns-45.net
A205.251.195.104🇺🇸 Amazon
PTRns-872.awsdns-45.net
NSns-1089.awsdns-08.org
A2600:9000:5304:4100::1 🇺🇸 Amazon
PTRns-1089.awsdns-08.org
A205.251.196.65🇺🇸 Amazon
PTRns-1089.awsdns-08.org
NSns-1661.awsdns-15.co.uk
A2600:9000:5306:7d00::1 🇺🇸 Amazon
PTRns-1661.awsdns-15.co.uk
A205.251.198.125🇺🇸 Amazon
PTRns-1661.awsdns-15.co.uk

203.121.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

31.203.121.in-addr.arpa is delegated to four name servers: ns-287.awsdns-35.com, ns-872.awsdns-45.net, ns-1089.awsdns-08.org and ns-1661.awsdns-15.co.uk.

31.203.121.in-addr.arpa at least partially shares name servers with other domains, for instance learningzen.com, novelol.com, deiy6qvspyhm3.cloudfront.net, centacarenewengland.com and economic-analysis.com.

These name servers are commonly used together with ns-1873.awsdns-42.co.uk, ns-847.awsdns-41.net, ns-1292.awsdns-33.org, ns-1935.awsdns-49.co.uk, ns-1937.awsdns-50.co.uk, ns-53.awsdns-06.com, ns-1202.awsdns-22.org, ns-2015.awsdns-59.co.uk and ns-1411.awsdns-48.org.

Host names with two IP numbers:

ns-287.awsdns-35.com points to: 2600:9000:5301:1f00::1 and 205.251.193.31.

ns-872.awsdns-45.net points to: 2600:9000:5303:6800::1 and 205.251.195.104.

ns-1089.awsdns-08.org points to: 2600:9000:5304:4100::1 and 205.251.196.65.

ns-1661.awsdns-15.co.uk points to: 2600:9000:5306:7d00::1 and 205.251.198.125.

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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bkIfFNO CF johedugfp 2025-10-06