WWW.RTSAK.COM - 121.in-addr.arpa

Search for IP or hostnames:

121.in-addr.arpa checked at 2025-09-07T09:40:04.308Z 215ms 77/77/77 100% R:12

`121.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
`133.121.in-addr.arpa`
`184.121.in-addr.arpa`
`9.121.in-addr.arpa`
`222.121.in-addr.arpa`
`39.121.in-addr.arpa`
`49.121.in-addr.arpa`
`77.121.in-addr.arpa`
`235.121.in-addr.arpa`
`241.121.in-addr.arpa`
`226.121.in-addr.arpa`
`135.121.in-addr.arpa`
`253.121.in-addr.arpa`
`215.121.in-addr.arpa`
`157.121.in-addr.arpa`
`66.121.in-addr.arpa`
`142.121.in-addr.arpa`
`189.121.in-addr.arpa`
`60.121.in-addr.arpa`
`206.121.in-addr.arpa`
`132.121.in-addr.arpa`
`96.121.in-addr.arpa`
`164.121.in-addr.arpa`
`212.121.in-addr.arpa`
`255.121.in-addr.arpa`
`147.121.in-addr.arpa`
`193.121.in-addr.arpa`
`139.121.in-addr.arpa`
`232.121.in-addr.arpa`
`65.121.in-addr.arpa`
`197.121.in-addr.arpa`
`4.121.in-addr.arpa`
`247.121.in-addr.arpa`
`244.121.in-addr.arpa`
`172.121.in-addr.arpa`
`221.121.in-addr.arpa`
`230.121.in-addr.arpa`
`186.121.in-addr.arpa`
`22.121.in-addr.arpa`
`67.121.in-addr.arpa`
`75.121.in-addr.arpa`
`237.121.in-addr.arpa`
`28.121.in-addr.arpa`
`138.121.in-addr.arpa`
`137.121.in-addr.arpa`
`198.121.in-addr.arpa`
`251.121.in-addr.arpa`
`239.121.in-addr.arpa`
`11.121.in-addr.arpa`
`69.121.in-addr.arpa`
`216.121.in-addr.arpa`
`201.121.in-addr.arpa`
`167.121.in-addr.arpa`
`36.121.in-addr.arpa`
`73.121.in-addr.arpa`
`219.121.in-addr.arpa`
`185.121.in-addr.arpa`
`43.121.in-addr.arpa`
`62.121.in-addr.arpa`
`188.121.in-addr.arpa`
`187.121.in-addr.arpa`
`168.121.in-addr.arpa`
`30.121.in-addr.arpa`
`191.121.in-addr.arpa`
`33.121.in-addr.arpa`
`124.121.in-addr.arpa`
`32.121.in-addr.arpa`
`8.121.in-addr.arpa`
`56.121.in-addr.arpa`
`34.121.in-addr.arpa`
`70.121.in-addr.arpa`
`156.121.in-addr.arpa`
`240.121.in-addr.arpa`
`89.121.in-addr.arpa`
`154.121.in-addr.arpa`
`196.121.in-addr.arpa`
`177.121.in-addr.arpa`
`131.121.in-addr.arpa`
`174.121.in-addr.arpa`
`169.121.in-addr.arpa`
`214.121.in-addr.arpa`
`155.121.in-addr.arpa`
`228.121.in-addr.arpa`
`136.121.in-addr.arpa`
`129.121.in-addr.arpa`
`173.121.in-addr.arpa`
`234.121.in-addr.arpa`
`250.121.in-addr.arpa`
`183.121.in-addr.arpa`
`165.121.in-addr.arpa`
`15.121.in-addr.arpa`
`145.121.in-addr.arpa`
`231.121.in-addr.arpa`
`209.121.in-addr.arpa`
`243.121.in-addr.arpa`
`238.121.in-addr.arpa`
`78.121.in-addr.arpa`
`76.121.in-addr.arpa`
`48.121.in-addr.arpa`
`199.121.in-addr.arpa`
`151.121.in-addr.arpa`

Starts with same word
`121.design`
`121.at`
`121.mx`
`121.expert`
`121.com.tw`
`121.ws`
`121.ag`
`121.am`
`121.cc`
`121.com.au`
`121.marketing`
`121.fr`
`121.agency`
`121.cz`
`121.ru`
`121.eu`
`121.space`
`121.fi`
`121.church`
`121.la`
`121.care`
`121.ltd`
`121.de`
`121.biz`
`121.info`
`121.systems`
`121.ro`
`121.co`
`121.vn`
`121.bz`
`121.sk`
`121.com`
`121.li`
`121.cool`
`121.me`
`121.education`
`121.cm`
`121.lt`
`121.fm`
`121.coach`
`121.co.uk`
`121.in-addr.arpa`
`121.digital`
`121.cafe`
`121.jp`
`121.nu`
`121.wtf`
`121.it`
`121.com.cn`
`121.im`
`121.news`
`121.com.pl`
`121.support`
`121.global`
`121.zone`

Starts similarily
`121.com.tw`
`112.li`
`112.com.pl`
`211.tel`
`112.org`
`211.city`
`121.ws`
`112.pl`
`121.ag`
`112.life`
`112.cl`
`112.diamonds`
`211.co`
`112.wf`
`112.gov.pl`
`121.am`
`112.it`
`121.cc`
`121.com.au`
`121.marketing`
`112.srl`
`211.nl`
`211.eu`
`121.fr`
`121.agency`
`112.mk`
`121.cz`
`121.ru`
`121.eu`
`112.be`
`112.fr`
`112.gov.in`
`112.world`
`121.space`
`121.fi`
`112.hk`
`211.us`
`112.by`
`112.al`
`112.jp`
`211.cz`
`211.dk`
`112.gov.ge`
`121.church`
`112.gov.ua`
`211.ir`
`112.at`
`121.la`
`112.run`
`112.guide`
`121.care`
`112.events`
`112.no`
`121.ltd`
`112.lv`
`211.nyc`
`211.cc`
`121.de`
`211.org`
`112.com.tr`
`121.biz`
`121.info`
`211.it`
`112.io`
`121.systems`
`112.ee`
`121.ro`
`211.ltd`
`112.se`
`112.wiki`
`121.co`
`211.one`
`121.vn`
`112.is`
`211.life`
`121.bz`
`112.com`
`112.net`
`211.university`
`211.cn`
`112.kiwi`
`112.co`
`121.sk`
`211.mx`
`112.ir`
`112.ca`
`112.ski`
`121.com`
`112.dk`
`112.network`
`211.ph`
`121.li`
`112.com.vn`
`121.cool`
`121.me`
`112.es`
`112.ge`
`121.education`
`112.vn`
`112.today`
`211.in-addr.arpa`
`121.cm`
`112.hu`
`112.toys`
`121.lt`
`211.tw`
`112.lt`
`121.fm`
`112.ro`
`211.online`
`112.cz`
`211.in`
`112.cc`
`112.la`
`121.coach`
`211.net`
`112.social`
`121.co.uk`
`112.su`
`112.fi`
`112.in-addr.arpa`
`121.in-addr.arpa`
`121.digital`
`112.ie`
`121.cafe`
`211.de`

AI analysis

Hundreds of host names, including 133.121.in-addr.arpa, 184.121.in-addr.arpa, 9.121.in-addr.arpa, 222.121.in-addr.arpa, and 39.121.in-addr.arpa, have 121.in-addr.arpa as their parent.

Five name servers, ns1.apnic.net, ns2.apnic.net, rirns.arin.net, ns3.lacnic.net, and apnic.authdns.ripe.net, are delegated to 121.in-addr.arpa.

For instance, the name servers of 121.in-addr.arpa at least partially share with other domains such as 79.in-addr.arpa, 178.in-addr.arpa, 86.119.203.in-addr.arpa, 126.in-addr.arpa, and 102.119.203.in-addr.arpa.

The name servers ns4.apnic.net, ns3.afrinic.net, pri.authdns.ripe.net, manus.authdns.ripe.net, ns1.afrinic.net, ns2.afrinic.net, afrinic.authdns.ripe.net, ns1.arin.net, ns2.arin.net, and ns3.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