DNSWHOIS.INFO - 20.23.in-addr.arpa

Search for IP or hostnames:

20.23.in-addr.arpa checked at 2025-09-07T12:41:11.361Z 362ms 48/48/48 100% R:19

`20.23.in-addr.arpa`

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

`23.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
`9.20.23.in-addr.arpa`
`24.20.23.in-addr.arpa`
`203.20.23.in-addr.arpa`
`149.20.23.in-addr.arpa`
`173.20.23.in-addr.arpa`
`188.20.23.in-addr.arpa`
`193.20.23.in-addr.arpa`
`212.20.23.in-addr.arpa`
`171.20.23.in-addr.arpa`
`18.20.23.in-addr.arpa`
`140.20.23.in-addr.arpa`
`75.20.23.in-addr.arpa`
`213.20.23.in-addr.arpa`
`76.20.23.in-addr.arpa`
`39.20.23.in-addr.arpa`
`67.20.23.in-addr.arpa`
`223.20.23.in-addr.arpa`
`135.20.23.in-addr.arpa`
`44.20.23.in-addr.arpa`
`227.20.23.in-addr.arpa`
`4.20.23.in-addr.arpa`
`114.20.23.in-addr.arpa`
`79.20.23.in-addr.arpa`
`238.20.23.in-addr.arpa`
`36.20.23.in-addr.arpa`
`198.20.23.in-addr.arpa`
`81.20.23.in-addr.arpa`
`172.20.23.in-addr.arpa`
`17.20.23.in-addr.arpa`
`244.20.23.in-addr.arpa`
`30.20.23.in-addr.arpa`
`142.20.23.in-addr.arpa`
`64.20.23.in-addr.arpa`
`19.20.23.in-addr.arpa`
`118.20.23.in-addr.arpa`
`112.20.23.in-addr.arpa`
`77.20.23.in-addr.arpa`
`216.20.23.in-addr.arpa`
`69.20.23.in-addr.arpa`
`49.20.23.in-addr.arpa`
`110.20.23.in-addr.arpa`
`176.20.23.in-addr.arpa`
`134.20.23.in-addr.arpa`
`221.20.23.in-addr.arpa`
`253.20.23.in-addr.arpa`
`167.20.23.in-addr.arpa`
`163.20.23.in-addr.arpa`
`73.20.23.in-addr.arpa`
`119.20.23.in-addr.arpa`
`121.20.23.in-addr.arpa`
`13.20.23.in-addr.arpa`
`32.20.23.in-addr.arpa`
`103.20.23.in-addr.arpa`
`145.20.23.in-addr.arpa`
`102.20.23.in-addr.arpa`
`40.20.23.in-addr.arpa`
`153.20.23.in-addr.arpa`
`31.20.23.in-addr.arpa`
`232.20.23.in-addr.arpa`
`117.20.23.in-addr.arpa`
`63.20.23.in-addr.arpa`
`89.20.23.in-addr.arpa`
`187.20.23.in-addr.arpa`
`51.20.23.in-addr.arpa`
`111.20.23.in-addr.arpa`
`154.20.23.in-addr.arpa`
`251.20.23.in-addr.arpa`
`179.20.23.in-addr.arpa`
`113.20.23.in-addr.arpa`
`195.20.23.in-addr.arpa`
`1.20.23.in-addr.arpa`
`218.20.23.in-addr.arpa`
`8.20.23.in-addr.arpa`
`11.20.23.in-addr.arpa`
`33.20.23.in-addr.arpa`
`127.20.23.in-addr.arpa`
`224.20.23.in-addr.arpa`
`235.20.23.in-addr.arpa`
`45.20.23.in-addr.arpa`
`132.20.23.in-addr.arpa`
`245.20.23.in-addr.arpa`
`183.20.23.in-addr.arpa`
`20.20.23.in-addr.arpa`
`123.20.23.in-addr.arpa`
`202.20.23.in-addr.arpa`
`124.20.23.in-addr.arpa`
`248.20.23.in-addr.arpa`
`82.20.23.in-addr.arpa`
`60.20.23.in-addr.arpa`
`101.20.23.in-addr.arpa`
`159.20.23.in-addr.arpa`
`208.20.23.in-addr.arpa`
`241.20.23.in-addr.arpa`
`16.20.23.in-addr.arpa`
`197.20.23.in-addr.arpa`
`56.20.23.in-addr.arpa`
`41.20.23.in-addr.arpa`
`184.20.23.in-addr.arpa`
`25.20.23.in-addr.arpa`
`47.20.23.in-addr.arpa`

Starts with same word
`20.org`
`20.to`
`20.co.kr`
`20.no`
`20.la`
`20.pl`
`20.gs`
`20.cc`
`20.com`
`20.gifts`
`20.de`
`20.lv`
`20.nl`
`20.sk`
`20.dk`
`20.fyi`
`20.fi`
`20.ua`
`20.tel`
`20.net`
`20.eu`
`20.world`
`20.run`
`20.be`
`20.amsterdam`
`20.ca`
`20.com.ua`
`20.estate`
`20.ms`
`20.vision`
`20.ie`
`20.biz`
`20.co.uk`
`20.vc`
`20.cl`
`20.am`
`20.se`
`20.nu`
`20.kz`
`20.in-addr.arpa`

Starts similarily
`02.vc`
`20.in-addr.arpa`
`02.tv`
`02.eu`
`02.tel`
`02.com.tw`
`20.org`
`02.world`
`20.to`
`20.co.kr`
`20.no`
`02.cz`
`20.la`
`02.fi`
`02.mk`
`02.ro`
`02.de`
`20.pl`
`02.pl`
`02.org`
`02.cn`
`20.gs`
`20.cc`
`02.ru`
`20.com`
`20.gifts`
`20.de`
`20.lv`
`02.ag`
`20.nl`
`02.no`
`20.sk`
`20.dk`
`20.fyi`
`20.fi`
`02.dk`
`20.ua`
`02.cl`
`02.gay`
`20.tel`
`20.net`
`20.eu`
`02.nl`
`20.world`
`02.sk`
`02.link`
`02.am`
`02.si`
`02.fr`
`02.hu`
`20.run`
`02.network`
`02.kz`
`20.be`
`02.cm`
`02.cc`
`20.amsterdam`
`02.app`
`20.ca`
`20.com.ua`
`02.fitness`
`20.estate`
`20.ms`
`02.lv`
`20.vision`
`02.co`
`02.su`
`02.net`
`20.ie`
`02.gen.tr`
`02.co.uk`
`02.to`
`20.biz`
`20.co.uk`
`20.vc`
`20.cl`
`02.be`
`02.ca`
`20.am`
`20.se`
`20.nu`
`02.se`
`20.kz`
`02.com.pl`
`02.com.tr`

AI analysis

The host names 9.20.23.in-addr.arpa, 24.20.23.in-addr.arpa, 203.20.23.in-addr.arpa, 149.20.23.in-addr.arpa, 173.20.23.in-addr.arpa, along with several hundred others, all have 20.23.in-addr.arpa as their parent.

Four name servers, ns1-16-us-east-1.ec2-rdns.amazonaws.com, ns2-16-us-east-1.ec2-rdns.amazonaws.com, ns3-16-us-east-1.ec2-rdns.amazonaws.com, and ns4-16-us-east-1.ec2-rdns.amazonaws.com, are delegated to 20.23.in-addr.arpa.

The name servers of 20.23.in-addr.arpa are at least partially shared with other domains such as 82.98.in-addr.arpa, 174.35.in-addr.arpa, 209.3.in-addr.arpa, 224.54.in-addr.arpa, and 224.34.in-addr.arpa.

ns1-16-us-east-1.ec2-rdns.amazonaws.com, ns2-16-us-east-1.ec2-rdns.amazonaws.com, ns3-16-us-east-1.ec2-rdns.amazonaws.com, and ns4-16-us-east-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.

dbq