CF1762179909739-tsm20251102073205

WWW.RTSAK.COM - 53.203.121.in-addr.arpa

Search for IP or hostnames:

53.203.121.in-addr.arpa checked at 2025-11-03T14:25:09.713Z 289ms 64/64/64 100% R:9

53.203.121.in-addr.arpa

NSns-21.awsdns-02.com
A2600:9000:5300:1500::1 🇺🇸 Amazon
PTRns-21.awsdns-02.com
A205.251.192.21🇺🇸 Amazon
PTRns-21.awsdns-02.com
NSns-895.awsdns-47.net
A2600:9000:5303:7f00::1 🇺🇸 Amazon
PTRns-895.awsdns-47.net
A205.251.195.127🇺🇸 Amazon
PTRns-895.awsdns-47.net
NSns-1118.awsdns-11.org
A2600:9000:5304:5e00::1 🇺🇸 Amazon
PTRns-1118.awsdns-11.org
A205.251.196.94🇺🇸 Amazon
PTRns-1118.awsdns-11.org
NSns-1957.awsdns-52.co.uk
A2600:9000:5307:a500::1 🇺🇸 Amazon
PTRns-1957.awsdns-52.co.uk
A205.251.199.165🇺🇸 Amazon
PTRns-1957.awsdns-52.co.uk

203.121.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

53.203.121.in-addr.arpa is delegated to four name servers: ns-21.awsdns-02.com, ns-895.awsdns-47.net, ns-1118.awsdns-11.org and ns-1957.awsdns-52.co.uk.

53.203.121.in-addr.arpa at least partially shares its name servers with other domains, for instance d21uq0ffef86ea.cloudfront.net, edc-info.org, omniscience.com, d2ntjciksrjenj.cloudfront.net and jtc-870707.com.

These name servers are commonly used with ns-284.awsdns-35.com, ns-1972.awsdns-54.co.uk, ns-1787.awsdns-31.co.uk, ns-415.awsdns-51.com, ns-615.awsdns-12.net, ns-865.awsdns-44.net, ns-1398.awsdns-46.org, ns-1273.awsdns-31.org, ns-1999.awsdns-57.co.uk and ns-573.awsdns-07.net.

Host names with two IPs: ns-21.awsdns-02.com points to 2600:9000:5300:1500::1 and 205.251.192.21; ns-895.awsdns-47.net points to 2600:9000:5303:7f00::1 and 205.251.195.127; ns-1118.awsdns-11.org points to 2600:9000:5304:5e00::1 and 205.251.196.94; ns-1957.awsdns-52.co.uk points to 2600:9000:5307:a500::1 and 205.251.199.165.

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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