DNSWHOIS.INFO - 21.17.52.in-addr.arpa

Search for IP or hostnames:

21.17.52.in-addr.arpa checked at 2025-09-06T18:46:23.602Z 137ms 48/48/48 100% R:13

`21.17.52.in-addr.arpa`

NS	`ns1-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.192.1^{🇺🇸 Amazon}
			PTR	`ns-1.awsdns-00.com`
NS	`ns2-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.197.37^{🇺🇸 Amazon}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns3-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.199.29^{🇺🇸 Amazon}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns4-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.194.36^{🇺🇸 Amazon}
			PTR	`ns-548.awsdns-04.net`

`17.52.in-addr.arpa`

	NS	`ns1-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-eu-west-1.ec2-rdns.amazonaws.com`

Up
`217.21.17.52.in-addr.arpa`
`149.21.17.52.in-addr.arpa`
`200.21.17.52.in-addr.arpa`
`6.21.17.52.in-addr.arpa`
`236.21.17.52.in-addr.arpa`
`191.21.17.52.in-addr.arpa`
`153.21.17.52.in-addr.arpa`
`93.21.17.52.in-addr.arpa`
`188.21.17.52.in-addr.arpa`
`88.21.17.52.in-addr.arpa`
`28.21.17.52.in-addr.arpa`
`231.21.17.52.in-addr.arpa`
`70.21.17.52.in-addr.arpa`
`194.21.17.52.in-addr.arpa`
`164.21.17.52.in-addr.arpa`
`52.21.17.52.in-addr.arpa`
`86.21.17.52.in-addr.arpa`
`246.21.17.52.in-addr.arpa`
`83.21.17.52.in-addr.arpa`
`210.21.17.52.in-addr.arpa`
`133.21.17.52.in-addr.arpa`
`182.21.17.52.in-addr.arpa`
`84.21.17.52.in-addr.arpa`

Starts with same word
`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`
`21.nl`
`21.agency`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`

Starts similarily
`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`
`12.dyndns.tv`
`21.com.es`
`21.life`
`12.cm`
`21.run`
`12.world`
`12.by`
`21.net`
`12.org.ua`
`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`

AI analysis

21.17.52.in-addr.arpa serves as the parent host for 217.21.17.52.in-addr.arpa, 149.21.17.52.in-addr.arpa, 200.21.17.52.in-addr.arpa, 6.21.17.52.in-addr.arpa, 236.21.17.52.in-addr.arpa, among others.

The four name servers delegated to 21.17.52.in-addr.arpa are ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com, and ns4-24-eu-west-1.ec2-rdns.amazonaws.com.

The domain 21.17.52.in-addr.arpa shares its name servers, at least partially, with other domains such as 169.195.54.in-addr.arpa, 101.229.54.in-addr.arpa, 145.77.54.in-addr.arpa, 8.228.54.in-addr.arpa, and 30.19.52.in-addr.arpa.

ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com, and ns4-24-eu-west-1.ec2-rdns.amazonaws.com all point to respective IP numbers: 205.251.192.1, 205.251.197.37, 205.251.199.29, and 205.251.194.36.

dbq