WWW.RTSAK.COM - 21.19.3.in-addr.arpa

Search for IP or hostnames:

21.19.3.in-addr.arpa checked at 2025-09-08T04:58:33.593Z 250ms 48/48/48 100% R:10

`21.19.3.in-addr.arpa`

NS	`ns1-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.196.107^{🇺🇸 Amazon}
			PTR	`ns-1131.awsdns-13.org`
NS	`ns2-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.192.115^{🇺🇸 Amazon}
			PTR	`ns-115.awsdns-14.com`
NS	`ns3-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.199.23^{🇺🇸 Amazon}
			PTR	`ns-1815.awsdns-34.co.uk`
NS	`ns4-24-us-east-2.ec2-rdns.amazonaws.com`
		A	205.251.194.102^{🇺🇸 Amazon}
			PTR	`ns-614.awsdns-12.net`

`19.3.in-addr.arpa`

	NS	`ns1-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-east-2.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-east-2.ec2-rdns.amazonaws.com`

Up
`102.21.19.3.in-addr.arpa`
`124.21.19.3.in-addr.arpa`
`248.21.19.3.in-addr.arpa`
`162.21.19.3.in-addr.arpa`
`153.21.19.3.in-addr.arpa`
`143.21.19.3.in-addr.arpa`
`168.21.19.3.in-addr.arpa`
`52.21.19.3.in-addr.arpa`
`33.21.19.3.in-addr.arpa`
`174.21.19.3.in-addr.arpa`
`35.21.19.3.in-addr.arpa`
`14.21.19.3.in-addr.arpa`
`20.21.19.3.in-addr.arpa`
`3.21.19.3.in-addr.arpa`
`202.21.19.3.in-addr.arpa`
`119.21.19.3.in-addr.arpa`
`173.21.19.3.in-addr.arpa`
`218.21.19.3.in-addr.arpa`
`65.21.19.3.in-addr.arpa`

Starts with same word
`21.nl`
`21.agency`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`
`21.finance`
`21.ax`
`21.nu`
`21.business`
`21.casino`
`21.pl`
`21.ee`
`21.tv`
`21.partners`
`21.to`
`21.ie`
`21.photos`
`21.cc`
`21.fr`
`21.by`
`21.com.es`
`21.life`
`21.run`
`21.net`
`21.la`
`21.ag`
`21.diamonds`
`21.cn`
`21.de`
`21.training`
`21.ca`
`21.construction`
`21.org`
`21.co.uk`
`21.vc`
`21.am`
`21.rs`
`21.com`
`21.bet`
`21.center`
`21.kz`
`21.web.app`
`21.su`
`21.network`
`21.si`
`21.gen.tr`
`21.ph`
`21.is`
`21.be`
`21.com.ua`
`21.pe`
`21.edu.ar`
`21.gg`
`21.capital`
`21.dk`
`21.email`
`21.sk`
`21.immo`
`21.cz`
`21.style`

Starts similarily
`12.works`
`12.uz`
`21.la`
`21.ag`
`21.diamonds`
`21.cn`
`21.de`
`21.training`
`12.com`
`21.ca`
`12.ca`
`21.construction`
`21.org`
`12.sh.cn`
`12.ru`
`21.co.uk`
`12.limo`
`21.vc`
`21.am`
`12.biz`
`21.rs`
`12.to`
`21.com`
`12.net`
`12.la`
`21.bet`
`12.at`
`21.center`
`21.kz`
`12.ws`
`12.s3.amazonaws.com`
`21.web.app`
`21.su`
`21.network`
`21.si`
`21.gen.tr`
`21.ph`
`12.lv`
`21.is`
`21.be`
`21.com.ua`
`12.cl`
`12.ph`
`12.ma`
`12.rs`
`21.pe`
`21.edu.ar`
`21.gg`
`21.capital`
`12.de`
`12.in-addr.arpa`
`21.dk`
`12.ag`
`21.email`
`12.kz`
`12.ie`
`12.com.ua`
`21.sk`
`12.cz`
`21.immo`
`12.eu`
`21.cz`
`12.uk`
`12.life`
`21.style`
`12.city`
`12.dk`
`21.nl`
`21.agency`
`12.org.ru`
`12.nu`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`
`12.ai`
`21.finance`
`12.hk`
`21.ax`
`12.amsterdam`
`12.fr`
`21.nu`
`21.business`
`12.vc`
`21.casino`
`21.pl`
`21.ee`
`12.am`
`12.agency`
`12.digital`
`12.ac.cn`
`12.lt`
`21.tv`
`12.si`
`21.partners`
`21.to`
`21.ie`
`21.photos`
`21.cc`
`12.be`
`12.fi`
`12.cc`
`12.is`
`21.fr`
`12.chat`
`21.by`
`12.solutions`

AI analysis

The parent of host names 102.21.19.3.in-addr.arpa, 124.21.19.3.in-addr.arpa, 248.21.19.3.in-addr.arpa, 162.21.19.3.in-addr.arpa, 153.21.19.3.in-addr.arpa, among others, is 21.19.3.in-addr.arpa.

The four name servers to which 21.19.3.in-addr.arpa is delegated are ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com, and ns4-24-us-east-2.ec2-rdns.amazonaws.com.

The domain 21.19.3.in-addr.arpa shares name servers, at least in part, with other domains such as 163.190.18.in-addr.arpa, 127.217.18.in-addr.arpa, 229.223.18.in-addr.arpa, 3.20.3.in-addr.arpa, and 236.223.18.in-addr.arpa.

ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com, and ns4-24-us-east-2.ec2-rdns.amazonaws.com all point to respective IP numbers: 205.251.196.107, 205.251.192.115, 205.251.199.23, and 205.251.194.102.

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