WWW.RTSAK.COM - 231.13.in-addr.arpa

Search for IP or hostnames:

231.13.in-addr.arpa checked at 2025-09-09T10:08:02.298Z 108ms 48/48/48 100% R:12

`231.13.in-addr.arpa`

NS	`ns1-16-ap-northeast-1.ec2-rdns.amazonaws.com`
		A	205.251.197.174^{🇺🇸 Amazon}
			PTR	`ns-1454.awsdns-53.org`
NS	`ns2-16-ap-northeast-1.ec2-rdns.amazonaws.com`
		A	205.251.199.162^{🇺🇸 Amazon}
			PTR	`ns-1954.awsdns-52.co.uk`
NS	`ns3-16-ap-northeast-1.ec2-rdns.amazonaws.com`
		A	205.251.193.162^{🇺🇸 Amazon}
			PTR	`ns-418.awsdns-52.com`
NS	`ns4-16-ap-northeast-1.ec2-rdns.amazonaws.com`
		A	205.251.194.123^{🇺🇸 Amazon}
			PTR	`ns-635.awsdns-15.net`

`13.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`71.231.13.in-addr.arpa`
`66.231.13.in-addr.arpa`
`199.231.13.in-addr.arpa`
`98.231.13.in-addr.arpa`
`32.231.13.in-addr.arpa`
`91.231.13.in-addr.arpa`
`182.231.13.in-addr.arpa`
`244.231.13.in-addr.arpa`
`74.231.13.in-addr.arpa`
`196.231.13.in-addr.arpa`
`44.231.13.in-addr.arpa`
`118.231.13.in-addr.arpa`
`101.231.13.in-addr.arpa`
`38.231.13.in-addr.arpa`
`222.231.13.in-addr.arpa`
`22.231.13.in-addr.arpa`
`178.231.13.in-addr.arpa`
`195.231.13.in-addr.arpa`
`28.231.13.in-addr.arpa`
`100.231.13.in-addr.arpa`
`75.231.13.in-addr.arpa`
`69.231.13.in-addr.arpa`
`112.231.13.in-addr.arpa`
`18.231.13.in-addr.arpa`
`58.231.13.in-addr.arpa`
`90.231.13.in-addr.arpa`
`82.231.13.in-addr.arpa`
`4.231.13.in-addr.arpa`
`242.231.13.in-addr.arpa`
`1.231.13.in-addr.arpa`
`3.231.13.in-addr.arpa`
`40.231.13.in-addr.arpa`
`54.231.13.in-addr.arpa`
`50.231.13.in-addr.arpa`
`204.231.13.in-addr.arpa`
`84.231.13.in-addr.arpa`
`189.231.13.in-addr.arpa`
`26.231.13.in-addr.arpa`
`147.231.13.in-addr.arpa`
`248.231.13.in-addr.arpa`
`51.231.13.in-addr.arpa`
`151.231.13.in-addr.arpa`
`61.231.13.in-addr.arpa`
`255.231.13.in-addr.arpa`
`85.231.13.in-addr.arpa`
`7.231.13.in-addr.arpa`
`12.231.13.in-addr.arpa`
`102.231.13.in-addr.arpa`
`198.231.13.in-addr.arpa`
`65.231.13.in-addr.arpa`
`77.231.13.in-addr.arpa`
`23.231.13.in-addr.arpa`
`109.231.13.in-addr.arpa`
`96.231.13.in-addr.arpa`
`202.231.13.in-addr.arpa`
`95.231.13.in-addr.arpa`
`70.231.13.in-addr.arpa`
`15.231.13.in-addr.arpa`
`68.231.13.in-addr.arpa`
`13.231.13.in-addr.arpa`
`10.231.13.in-addr.arpa`
`224.231.13.in-addr.arpa`
`213.231.13.in-addr.arpa`
`231.231.13.in-addr.arpa`
`170.231.13.in-addr.arpa`
`45.231.13.in-addr.arpa`
`180.231.13.in-addr.arpa`
`159.231.13.in-addr.arpa`
`128.231.13.in-addr.arpa`
`89.231.13.in-addr.arpa`
`52.231.13.in-addr.arpa`
`149.231.13.in-addr.arpa`
`67.231.13.in-addr.arpa`
`8.231.13.in-addr.arpa`
`63.231.13.in-addr.arpa`
`104.231.13.in-addr.arpa`
`62.231.13.in-addr.arpa`
`60.231.13.in-addr.arpa`
`56.231.13.in-addr.arpa`
`125.231.13.in-addr.arpa`
`0.231.13.in-addr.arpa`
`251.231.13.in-addr.arpa`
`94.231.13.in-addr.arpa`
`46.231.13.in-addr.arpa`
`42.231.13.in-addr.arpa`
`78.231.13.in-addr.arpa`
`27.231.13.in-addr.arpa`
`25.231.13.in-addr.arpa`
`16.231.13.in-addr.arpa`
`35.231.13.in-addr.arpa`
`36.231.13.in-addr.arpa`
`137.231.13.in-addr.arpa`
`59.231.13.in-addr.arpa`
`80.231.13.in-addr.arpa`
`11.231.13.in-addr.arpa`
`130.231.13.in-addr.arpa`
`14.231.13.in-addr.arpa`
`229.231.13.in-addr.arpa`
`31.231.13.in-addr.arpa`
`88.231.13.in-addr.arpa`
`173.231.13.in-addr.arpa`
`99.231.13.in-addr.arpa`
`73.231.13.in-addr.arpa`
`93.231.13.in-addr.arpa`

Starts with same word
`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`
`231.com`
`231.pl`
`231.la`
`231.me`
`231.ca`

Starts similarily
`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`
`123.github.io`
`132.fr`
`123.fr`
`123.in-addr.arpa`
`312.eu`
`123.school`
`132.de`
`123.camera`
`123.com.gt`
`123.ru`
`123.se`
`123.financial`
`321.quebec`
`123.my`
`321.tm`
`123.ro`
`231.run`
`123.pet`
`321.rs`
`123.vg`
`123.life`
`213.archi`
`123.com.mx`
`312.pl`
`123.al`
`231.ru`

AI analysis

The parent of 71.231.13.in-addr.arpa, 66.231.13.in-addr.arpa, 199.231.13.in-addr.arpa, 98.231.13.in-addr.arpa, 32.231.13.in-addr.arpa, as well as hundreds of other host names, is 231.13.in-addr.arpa.

Four name servers, ns1-16-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-16-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-16-ap-northeast-1.ec2-rdns.amazonaws.com, and ns4-16-ap-northeast-1.ec2-rdns.amazonaws.com, are delegated to 231.13.in-addr.arpa.

The name servers of 231.13.in-addr.arpa are at least partially shared with other domains such as 78.35.in-addr.arpa, 177.18.in-addr.arpa, 197.52.in-addr.arpa, 199.52.in-addr.arpa, and 193.52.in-addr.arpa.

ns1-16-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-16-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-16-ap-northeast-1.ec2-rdns.amazonaws.com, and ns4-16-ap-northeast-1.ec2-rdns.amazonaws.com all point to their respective IP numbers: 205.251.197.174, 205.251.199.162, 205.251.193.162, and 205.251.194.123.

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