NSLIST.NET - 221.in-addr.arpa

Search for IP or hostnames:

221.in-addr.arpa checked at 2025-09-08T05:49:09.644Z 225ms 77/77/77 100% R:15

`221.in-addr.arpa`

NS	`ns1.apnic.net`
		A	2001:dd8:e::53 ^{🇦🇺 APNIC-ANYCAST}
			PTR	`ns1.apnic.net`
		A	203.119.42.53^{🇦🇺 APNIC-ANYCAST}
			PTR	`ns1.apnic.net`
NS	`ns2.apnic.net`
		A	2001:ddd::53 ^{🇦🇺 APNIC-NS2}
			PTR	`ns2.apnic.net`
		A	203.119.95.53^{🇦🇺 APNIC-NS2}
			PTR	`ns2.apnic.net`
NS	`rirns.arin.net`
		A	2620:38:2000::53 ^{🇺🇸 ARIN Operations Anycast}
			PTR	`rirns.arin.net`
		A	199.253.249.53^{🇺🇸 ARIN Operations Anycast}
			PTR	`rirns.arin.net`
NS	`ns3.lacnic.net`
		A	2001:13c7:7002:3000::14 ^{🇧🇷 LACNIC}
			PTR	`ns3.lacnic.net`
		A	200.3.13.14^{🇧🇷 LACNIC}
			PTR	`ns3.lacnic.net`
NS	`apnic.authdns.ripe.net`
		A	2a13:27c0:30::9 ^{🇳🇱 EHG}
			PTR	`apnic.authdns.ripe.net`
		A	193.0.9.9^{🇳🇱 RIPE NCC Authoritative DNS}
			PTR	`apnic.authdns.ripe.net`

`in-addr.arpa`

	NS	`a.in-addr-servers.arpa`
	NS	`b.in-addr-servers.arpa`
	NS	`c.in-addr-servers.arpa`
	NS	`d.in-addr-servers.arpa`
	NS	`e.in-addr-servers.arpa`
	NS	`f.in-addr-servers.arpa`

Up
`202.221.in-addr.arpa`
`57.221.in-addr.arpa`
`37.221.in-addr.arpa`
`197.221.in-addr.arpa`
`214.221.in-addr.arpa`
`90.221.in-addr.arpa`
`58.221.in-addr.arpa`
`75.221.in-addr.arpa`
`181.221.in-addr.arpa`
`123.221.in-addr.arpa`
`94.221.in-addr.arpa`
`77.221.in-addr.arpa`
`38.221.in-addr.arpa`
`78.221.in-addr.arpa`
`205.221.in-addr.arpa`
`141.221.in-addr.arpa`
`85.221.in-addr.arpa`
`44.221.in-addr.arpa`
`157.221.in-addr.arpa`
`25.221.in-addr.arpa`
`218.221.in-addr.arpa`
`174.221.in-addr.arpa`
`76.221.in-addr.arpa`
`160.221.in-addr.arpa`
`108.221.in-addr.arpa`
`88.221.in-addr.arpa`
`34.221.in-addr.arpa`
`65.221.in-addr.arpa`
`148.221.in-addr.arpa`
`166.221.in-addr.arpa`
`14.221.in-addr.arpa`
`8.221.in-addr.arpa`
`23.221.in-addr.arpa`
`201.221.in-addr.arpa`
`4.221.in-addr.arpa`
`107.221.in-addr.arpa`
`165.221.in-addr.arpa`
`168.221.in-addr.arpa`
`145.221.in-addr.arpa`
`74.221.in-addr.arpa`
`1.221.in-addr.arpa`
`237.221.in-addr.arpa`
`134.221.in-addr.arpa`
`20.221.in-addr.arpa`
`114.221.in-addr.arpa`
`236.221.in-addr.arpa`
`235.221.in-addr.arpa`
`150.221.in-addr.arpa`
`119.221.in-addr.arpa`
`178.221.in-addr.arpa`
`71.221.in-addr.arpa`
`112.221.in-addr.arpa`
`67.221.in-addr.arpa`
`139.221.in-addr.arpa`
`130.221.in-addr.arpa`
`56.221.in-addr.arpa`
`203.221.in-addr.arpa`
`104.221.in-addr.arpa`
`43.221.in-addr.arpa`
`111.221.in-addr.arpa`
`153.221.in-addr.arpa`
`52.221.in-addr.arpa`
`142.221.in-addr.arpa`
`143.221.in-addr.arpa`
`231.221.in-addr.arpa`
`95.221.in-addr.arpa`
`147.221.in-addr.arpa`
`31.221.in-addr.arpa`
`159.221.in-addr.arpa`
`36.221.in-addr.arpa`
`146.221.in-addr.arpa`
`35.221.in-addr.arpa`
`137.221.in-addr.arpa`
`63.221.in-addr.arpa`
`151.221.in-addr.arpa`
`229.221.in-addr.arpa`
`49.221.in-addr.arpa`
`54.221.in-addr.arpa`
`91.221.in-addr.arpa`
`81.221.in-addr.arpa`
`116.221.in-addr.arpa`
`215.221.in-addr.arpa`
`6.221.in-addr.arpa`
`46.221.in-addr.arpa`
`144.221.in-addr.arpa`
`140.221.in-addr.arpa`
`152.221.in-addr.arpa`
`135.221.in-addr.arpa`
`62.221.in-addr.arpa`
`110.221.in-addr.arpa`
`68.221.in-addr.arpa`
`170.221.in-addr.arpa`
`73.221.in-addr.arpa`
`155.221.in-addr.arpa`
`172.221.in-addr.arpa`
`45.221.in-addr.arpa`
`224.221.in-addr.arpa`
`99.221.in-addr.arpa`
`122.221.in-addr.arpa`
`32.221.in-addr.arpa`
`180.221.in-addr.arpa`
`238.221.in-addr.arpa`
`164.221.in-addr.arpa`
`115.221.in-addr.arpa`
`163.221.in-addr.arpa`
`19.221.in-addr.arpa`
`30.221.in-addr.arpa`
`48.221.in-addr.arpa`
`226.221.in-addr.arpa`
`27.221.in-addr.arpa`
`156.221.in-addr.arpa`
`167.221.in-addr.arpa`
`15.221.in-addr.arpa`
`105.221.in-addr.arpa`
`177.221.in-addr.arpa`
`109.221.in-addr.arpa`
`196.221.in-addr.arpa`
`233.221.in-addr.arpa`
`117.221.in-addr.arpa`
`225.221.in-addr.arpa`
`59.221.in-addr.arpa`
`60.221.in-addr.arpa`
`154.221.in-addr.arpa`
`10.221.in-addr.arpa`
`232.221.in-addr.arpa`
`182.221.in-addr.arpa`
`98.221.in-addr.arpa`
`2.221.in-addr.arpa`
`204.221.in-addr.arpa`
`51.221.in-addr.arpa`

Starts with same word
`221.net`
`221.co`
`221.de`
`221.in-addr.arpa`
`221.tel`
`221.ca`
`221.com`
`221.ru`
`221.la`
`221.org`
`221.co.uk`
`221.money`
`221.cz`
`221.cn`
`221.tech`
`221.life`
`221.com.ua`
`221.us`
`221.one`

Starts similarily
`212.cc`
`122.city`
`212.by`
`212.ru`
`122.eu`
`212.in-addr.arpa`
`212.photos`
`212.amsterdam`
`212.fr`
`212.me`
`221.tech`
`212.guide`
`221.life`
`221.com.ua`
`122.be`
`212.guru`
`212.com.cn`
`212.net`
`122.at`
`212.tel`
`122.cn`
`221.us`
`122.kim`
`212.sk`
`221.one`
`122.run`
`122.co.il`
`122.co`
`212.ph`
`122.biz`
`122.dk`
`212.insure`
`221.net`
`212.com.ua`
`122.ru`
`221.co`
`122.one`
`212.group`
`221.de`
`212.plumbing`
`212.codes`
`212.ua`
`212.de`
`122.cz`
`212.nl`
`122.cc`
`122.info`
`212.vc`
`212.ch`
`212.mobi`
`122.vn`
`221.in-addr.arpa`
`221.tel`
`212.pl`
`122.in-addr.arpa`
`212.dk`
`221.ca`
`212.ws`
`122.us`
`122.in`
`212.lv`
`221.com`
`212.us`
`221.ru`
`122.gov.cn`
`122.ph`
`212.in`
`212.se`
`221.la`
`122.de`
`221.org`
`221.co.uk`
`122.lv`
`212.fund`
`212.church`
`212.ca`
`212.jetzt`
`212.run`
`221.money`
`212.one`
`212.com.mx`
`212.email`
`212.lt`
`221.cz`
`122.fyi`
`212.graphics`
`122.gv.at`
`221.cn`
`212.com`
`122.it`
`122.nl`
`212.vin`
`122.su`
`212.mx`
`122.cl`
`122.ch`

AI analysis

The parent of 202.221.in-addr.arpa, 57.221.in-addr.arpa, 37.221.in-addr.arpa, 197.221.in-addr.arpa, 214.221.in-addr.arpa, as well as hundreds of other host names, is 221.in-addr.arpa.

Five name servers, ns1.apnic.net, ns2.apnic.net, rirns.arin.net, ns3.lacnic.net, and apnic.authdns.ripe.net, are delegated to 221.in-addr.arpa.

The name servers of 221.in-addr.arpa are at least partially shared with other domains such as 60.in-addr.arpa, 190.in-addr.arpa, 17.0.193.in-addr.arpa, 179.in-addr.arpa, and lac-ns.net.

The nameservers ns4.apnic.net, ns3.afrinic.net, pri.authdns.ripe.net, manus.authdns.ripe.net, ns1.afrinic.net, ns2.afrinic.net, afrinic.authdns.ripe.net, a.lactld.org, lacnic.authdns.ripe.net, and ns1.arin.net are frequently utilized in conjunction.

ns1.apnic.net, ns2.apnic.net, rirns.arin.net, ns3.lacnic.net, and apnic.authdns.ripe.net all point to two IP numbers each: 2001:dd8:e::53, 203.119.42.53, 2001:ddd::53, 203.119.95.53, 2620:38:2000::53, 199.253.249.53, 2001:13c7:7002:3000::14, 200.3.13.14, 2a13:27c0:30::9, and 193.0.9.9 respectively.

dbq