DNSWHOIS.INFO - 231.20.23.in-addr.arpa

Search for IP or hostnames:

231.20.23.in-addr.arpa checked at 2025-09-08T12:58:05.670Z 148ms 48/48/48 100% R:11

`231.20.23.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
`150.231.20.23.in-addr.arpa`
`35.231.20.23.in-addr.arpa`
`189.231.20.23.in-addr.arpa`
`233.231.20.23.in-addr.arpa`
`204.231.20.23.in-addr.arpa`
`250.231.20.23.in-addr.arpa`
`14.231.20.23.in-addr.arpa`
`1.231.20.23.in-addr.arpa`
`238.231.20.23.in-addr.arpa`
`158.231.20.23.in-addr.arpa`
`241.231.20.23.in-addr.arpa`
`151.231.20.23.in-addr.arpa`
`194.231.20.23.in-addr.arpa`
`180.231.20.23.in-addr.arpa`
`85.231.20.23.in-addr.arpa`
`44.231.20.23.in-addr.arpa`
`137.231.20.23.in-addr.arpa`
`152.231.20.23.in-addr.arpa`
`125.231.20.23.in-addr.arpa`
`61.231.20.23.in-addr.arpa`
`13.231.20.23.in-addr.arpa`
`161.231.20.23.in-addr.arpa`
`79.231.20.23.in-addr.arpa`
`34.231.20.23.in-addr.arpa`
`178.231.20.23.in-addr.arpa`
`24.231.20.23.in-addr.arpa`
`121.231.20.23.in-addr.arpa`
`94.231.20.23.in-addr.arpa`
`131.231.20.23.in-addr.arpa`
`167.231.20.23.in-addr.arpa`
`143.231.20.23.in-addr.arpa`
`48.231.20.23.in-addr.arpa`
`89.231.20.23.in-addr.arpa`

Starts with same word
`231.com`
`231.pl`
`231.la`
`231.me`
`231.ca`
`231.de`
`231.in-addr.arpa`
`231.email`
`231.at`
`231.it`
`231.cz`
`231.run`
`231.ru`
`231.io`
`231.nl`
`231.cc`
`231.us`

Starts similarily
`321.bike`
`132.la`
`123.gov.bn`
`123.plus`
`123.ma`
`312.myftp.org`
`213.com`
`123.design`
`213.in-addr.arpa`
`213.net`
`123.co.th`
`123.photos`
`321.si`
`123.cn`
`132.cc`
`213.tel`
`123.co.id`
`213.design`
`123.cat`
`321.cn`
`132.online`
`213.vg`
`123.co`
`312.one`
`123.marketing`
`321.com`
`123.porn`
`312.tv`
`123.jp`
`312.com`
`321.bg`
`312.at`
`321.co.nz`
`123.group`
`123.church`
`123.do`
`213.pl`
`123.tw`
`213.run`
`213.info`
`312.biz`
`123.org`
`321.com.cn`
`321.beauty`
`213.org`
`312.com.au`
`123.lc`
`132.jp`
`231.de`
`123.uk.com`
`123.com.my`
`321.hu`
`312.ca`
`132.in-addr.arpa`
`132.com`
`231.in-addr.arpa`
`321.by`
`123.com.au`
`123.zip`
`231.email`
`123.vip`
`321.tv`
`321.media`
`312.co`
`123.dj`
`123.estate`
`321.wf`
`123.id`
`123.guide`
`123.quebec`
`231.at`
`231.it`
`321.vin`
`123.cm`
`312.net`
`321.jetzt`
`213.es`
`321.nl`
`321.pink`
`312.us`
`213.ir`
`123.amsterdam`
`321.life`
`123.cl`
`123.jx.cn`
`123.cash`
`231.cz`
`321.ro`
`321.vn`
`123.gl`
`321.lv`
`123.watch`
`123.fm`
`321.agency`
`213.at`
`123.com`
`321.hk`
`321.qa`
`132.ru`
`213.ca`

AI analysis

The parent of host names 150.231.20.23.in-addr.arpa, 35.231.20.23.in-addr.arpa, 189.231.20.23.in-addr.arpa, 233.231.20.23.in-addr.arpa, 204.231.20.23.in-addr.arpa, among others, is 231.20.23.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 231.20.23.in-addr.arpa.

The name servers of 231.20.23.in-addr.arpa are at least partially shared with other domains such as 157.233.34.in-addr.arpa, 45.90.52.in-addr.arpa, 5.175.35.in-addr.arpa, 87.89.3.in-addr.arpa, and 208.45.52.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 respective IP numbers: 205.251.197.231, 205.251.198.46, 205.251.192.197, and 205.251.195.169.

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