CF1761488727108-tsm20251026132730

WWW.RTSAK.COM - 177.203.121.in-addr.arpa

Search for IP or hostnames:

177.203.121.in-addr.arpa checked at 2025-10-26T14:25:27.094Z 157ms 64/64/64 100% R:14

177.203.121.in-addr.arpa

NSns-20.awsdns-02.com
A2600:9000:5300:1400::1 🇺🇸 Amazon
PTRns-20.awsdns-02.com
A205.251.192.20🇺🇸 Amazon
PTRns-20.awsdns-02.com
NSns-780.awsdns-33.net
A2600:9000:5303:c00::1 🇺🇸 Amazon
PTRns-780.awsdns-33.net
A205.251.195.12🇺🇸 Amazon
PTRns-780.awsdns-33.net
NSns-1149.awsdns-15.org
A2600:9000:5304:7d00::1 🇺🇸 Amazon
PTRns-1149.awsdns-15.org
A205.251.196.125🇺🇸 Amazon
PTRns-1149.awsdns-15.org
NSns-1872.awsdns-42.co.uk
A2600:9000:5307:5000::1 🇺🇸 Amazon
PTRns-1872.awsdns-42.co.uk
A205.251.199.80🇺🇸 Amazon
PTRns-1872.awsdns-42.co.uk

203.121.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

177.203.121.in-addr.arpa is delegated to four name servers: ns-20.awsdns-02.com, ns-780.awsdns-33.net, ns-1149.awsdns-15.org and ns-1872.awsdns-42.co.uk.

177.203.121.in-addr.arpa shares some name servers with other domains, for example tobysimkin.net, mystaff.awsapps.com, wiser.com, gainwell.cafex.com and localairconditionerrepair.com.

These name servers are commonly paired with ns-127.awsdns-15.com, ns-1056.awsdns-04.org, ns-1918.awsdns-47.co.uk, ns-657.awsdns-18.net, ns-129.awsdns-16.com, ns-1071.awsdns-05.org and ns-1020.awsdns-63.net.

Host names with two IP numbers

Two IPs per host:

ns-20.awsdns-02.com points to 2600:9000:5300:1400::1 and 205.251.192.20

ns-780.awsdns-33.net points to 2600:9000:5303:c00::1 and 205.251.195.12

ns-1149.awsdns-15.org points to 2600:9000:5304:7d00::1 and 205.251.196.125

ns-1872.awsdns-42.co.uk points to 2600:9000:5307:5000::1 and 205.251.199.80

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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