CF1760537502242-tsm20251015074336

DNSWHOIS.INFO - 51.42.100.in-addr.arpa

Search for IP or hostnames:

51.42.100.in-addr.arpa checked at 2025-10-15T14:11:42.209Z 332ms 67/67/67 100% R:12

51.42.100.in-addr.arpa

NSns-420.awsdns-52.com
A2600:9000:5301:a400::1 🇺🇸 Amazon
PTRns-420.awsdns-52.com
A205.251.193.164🇺🇸 Amazon
PTRns-420.awsdns-52.com
NSns-922.awsdns-51.net
A2600:9000:5303:9a00::1 🇺🇸 Amazon
PTRns-922.awsdns-51.net
A205.251.195.154🇺🇸 Amazon
PTRns-922.awsdns-51.net
NSns-1128.awsdns-13.org
A2600:9000:5304:6800::1 🇺🇸 Amazon
PTRns-1128.awsdns-13.org
A205.251.196.104🇺🇸 Amazon
PTRns-1128.awsdns-13.org
NSns-1885.awsdns-43.co.uk
A2600:9000:5307:5d00::1 🇺🇸 Amazon
PTRns-1885.awsdns-43.co.uk
A205.251.199.93🇺🇸 Amazon
PTRns-1885.awsdns-43.co.uk

42.100.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

51.42.100.in-addr.arpa is a parent of 41.51.42.100.in-addr.arpa, 165.51.42.100.in-addr.arpa, 126.51.42.100.in-addr.arpa, 16.51.42.100.in-addr.arpa, 59.51.42.100.in-addr.arpa and several other host names.

51.42.100.in-addr.arpa is delegated to four name servers: ns-420.awsdns-52.com, ns-922.awsdns-51.net, ns-1128.awsdns-13.org and ns-1885.awsdns-43.co.uk.

51.42.100.in-addr.arpa at least partially shares name servers with other domains, for instance openpalantir.org, marketline.com, mccormi.com, consultpower.com and ulanka.com.

These name servers are commonly used together with the name servers ns-7.awsdns-00.com, ns-832.awsdns-40.net, ns-1922.awsdns-48.co.uk, ns-310.awsdns-38.com, ns-633.awsdns-15.net, ns-1495.awsdns-58.org, ns-150.awsdns-18.com, ns-48.awsdns-06.com, ns-777.awsdns-33.net and ns-1927.awsdns-48.co.uk.

Host names with two IP numbers:

ns-420.awsdns-52.com points to: 2600:9000:5301:a400::1 and 205.251.193.164.

ns-922.awsdns-51.net points to: 2600:9000:5303:9a00::1 and 205.251.195.154.

ns-1128.awsdns-13.org points to: 2600:9000:5304:6800::1 and 205.251.196.104.

ns-1885.awsdns-43.co.uk points to: 2600:9000:5307:5d00::1 and 205.251.199.93.

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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