DNSWHOIS.INFO - 143.20.23.in-addr.arpa

Search for IP or hostnames:

143.20.23.in-addr.arpa checked at 2025-09-09T04:25:20.222Z 95ms 48/48/48 100% R:12

`143.20.23.in-addr.arpa`

NS	`ns1-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.231^{🇺🇸 Amazon}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns2-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.198.46^{🇺🇸 Amazon}
			PTR	`ns-1582.awsdns-05.co.uk`
NS	`ns3-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.192.197^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
NS	`ns4-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.195.169^{🇺🇸 Amazon}
			PTR	`ns-937.awsdns-53.net`

`20.23.in-addr.arpa`

	NS	`ns1-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-east-1.ec2-rdns.amazonaws.com`

Up
`230.143.20.23.in-addr.arpa`
`107.143.20.23.in-addr.arpa`
`80.143.20.23.in-addr.arpa`
`243.143.20.23.in-addr.arpa`
`62.143.20.23.in-addr.arpa`
`168.143.20.23.in-addr.arpa`
`52.143.20.23.in-addr.arpa`
`154.143.20.23.in-addr.arpa`
`25.143.20.23.in-addr.arpa`
`170.143.20.23.in-addr.arpa`
`247.143.20.23.in-addr.arpa`
`240.143.20.23.in-addr.arpa`
`122.143.20.23.in-addr.arpa`
`70.143.20.23.in-addr.arpa`
`58.143.20.23.in-addr.arpa`
`35.143.20.23.in-addr.arpa`

Starts with same word
`143.in-addr.arpa`
`143.us`
`143.red`
`143.consulting`
`143.de`
`143.com`
`143.dk`
`143.pl`
`143.tech`
`143.me`
`143.ae`
`143.jp`
`143.net`
`143.ph`
`143.org`
`143.cn`
`143.info`
`143.co`
`143.co.za`
`143.nl`
`143.run`
`143.cc`
`143.ltd`
`143.ch`
`143.fr`
`143.it`

Starts similarily
`341.at`
`341.us`
`143.net`
`314.no`
`341.de`
`314.today`
`143.ph`
`134.vip`
`134.ch`
`341.am`
`413.cn`
`431.pl`
`134.com`
`134.to`
`134.co`
`143.org`
`413.at`
`143.cn`
`134.co.jp`
`143.info`
`431.net`
`143.co`
`134.cz`
`143.co.za`
`341.eu`
`314.cn`
`134.ir`
`143.nl`
`143.run`
`341.com`
`314.net.au`
`143.cc`
`314.pl`
`314.ru`
`143.ltd`
`143.ch`
`134.tech`
`431.cn`
`314.se`
`143.fr`
`314.ch`
`314.cl`
`314.sk`
`134.de`
`314.eu`
`134.tv`
`314.lv`
`314.ltd`
`431.tv`
`143.it`
`314.kz`
`134.at`
`413.jp`
`413.one`
`134.no`
`431.it`
`143.in-addr.arpa`
`143.us`
`134.info`
`413.hu`
`431.co`
`314.at`
`413.bet`
`413.tw`
`413.com.ua`
`413.io`
`431.us`
`431.info`
`134.coop`
`134.ltd`
`314.agency`
`314.one`
`341.cn`
`314.media`
`314.ink`
`413.us`
`431.de`
`134.ph`
`314.fi`
`341.org`
`314.email`
`314.jp`
`134.org`
`314.fr`
`143.red`
`413.in`
`143.consulting`
`341.co.uk`
`143.de`
`431.se`
`314.archi`
`134.mobi`
`314.it`
`341.biz`
`341.be`
`314.org`
`431.cm`
`134.fr`
`431.org`
`134.studio`
`134.dk`
`341.it`
`143.com`

AI analysis

The parent of host names 230.143.20.23.in-addr.arpa, 107.143.20.23.in-addr.arpa, 80.143.20.23.in-addr.arpa, 243.143.20.23.in-addr.arpa, 62.143.20.23.in-addr.arpa, and a few others is 143.20.23.in-addr.arpa.

Four name servers, ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com, and ns4-24-us-east-1.ec2-rdns.amazonaws.com, are delegated to 143.20.23.in-addr.arpa.

Name servers of 143.20.23.in-addr.arpa are at least partially shared with other domains such as 15.4.52.in-addr.arpa, 237.193.34.in-addr.arpa, 176.221.3.in-addr.arpa, 77.55.52.in-addr.arpa, and 150.86.3.in-addr.arpa.

ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com, and ns4-24-us-east-1.ec2-rdns.amazonaws.com all point to different IP numbers: 205.251.197.231, 205.251.198.46, 205.251.192.197, and 205.251.195.169 respectively.

dbq