NSLIST.NET - 51.in-addr.arpa

Search for IP or hostnames:

51.in-addr.arpa checked at 2025-10-01T15:10:11.967Z 690ms 77/77/77 100% R:10

`51.in-addr.arpa`

NS	`ns3.afrinic.net`
		A	2001:500:14:6100:ad::1 ^{🇺🇸 PCH AS42}
			PTR	`ns3.afrinic.net`
		A	204.61.216.100^{🇺🇸 PCH AS42}
			PTR	`ns3.afrinic.net`
NS	`ns4.apnic.net`
		A	2001:dd8:12::53 ^{🇦🇺 APNIC-NS1}
			PTR	`ns4.apnic.net`
		A	202.12.31.53^{🇦🇺 APNIC-NS1}
			PTR	`ns4.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	`pri.authdns.ripe.net`
		A	2a13:27c0:30::5 ^{🇳🇱 RIPE NCC Authoritative DNS}
			PTR	`pri.authdns.ripe.net`
		A	193.0.9.5^{🇳🇱 RIPE NCC Authoritative DNS}
			PTR	`pri.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

14.51.in-addr.arpa

104.51.in-addr.arpa

85.51.in-addr.arpa

8.51.in-addr.arpa

7.51.in-addr.arpa

21.51.in-addr.arpa

49.51.in-addr.arpa

96.51.in-addr.arpa

112.51.in-addr.arpa

171.51.in-addr.arpa

194.51.in-addr.arpa

11.51.in-addr.arpa

175.51.in-addr.arpa

51.51.in-addr.arpa

158.51.in-addr.arpa

17.51.in-addr.arpa

144.51.in-addr.arpa

198.51.in-addr.arpa

10.51.in-addr.arpa

146.51.in-addr.arpa

140.51.in-addr.arpa

48.51.in-addr.arpa

92.51.in-addr.arpa

6.51.in-addr.arpa

174.51.in-addr.arpa

159.51.in-addr.arpa

120.51.in-addr.arpa

105.51.in-addr.arpa

20.51.in-addr.arpa

24.51.in-addr.arpa

16.51.in-addr.arpa

13.51.in-addr.arpa

191.51.in-addr.arpa

94.51.in-addr.arpa

142.51.in-addr.arpa

103.51.in-addr.arpa

4.51.in-addr.arpa

84.51.in-addr.arpa

148.51.in-addr.arpa

137.51.in-addr.arpa

19.51.in-addr.arpa

107.51.in-addr.arpa

222.51.in-addr.arpa

12.51.in-addr.arpa

9.51.in-addr.arpa

132.51.in-addr.arpa

138.51.in-addr.arpa

15.51.in-addr.arpa

116.51.in-addr.arpa

44.51.in-addr.arpa

141.51.in-addr.arpa

124.51.in-addr.arpa

145.51.in-addr.arpa

241.51.in-addr.arpa

136.51.in-addr.arpa

Starts with same word

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.net.cn

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

Starts similarily

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.net.cn

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

AI analysis

51.in-addr.arpa is a parent of 14.51.in-addr.arpa, 104.51.in-addr.arpa, 85.51.in-addr.arpa, 8.51.in-addr.arpa, 7.51.in-addr.arpa and several other host names.

51.in-addr.arpa is delegated to five name servers: ns3.afrinic.net, ns4.apnic.net, rirns.arin.net, ns3.lacnic.net and pri.authdns.ripe.net.

51.in-addr.arpa at least partially shares name servers with other domains, for instance edu.mw, 59.in-addr.arpa, 2.in-addr.arpa, 0.c.2.ip6.arpa and 113.192.196.in-addr.arpa.

These name servers are commonly used together with the name servers manus.authdns.ripe.net, ns2.apnic.net, ns1.apnic.net, apnic.authdns.ripe.net, ns1.afrinic.net, ns2.afrinic.net, a.lactld.org, lacnic.authdns.ripe.net, afrinic.authdns.ripe.net and a.arpa.dns.br.

Host names with two IP numbers:

ns3.afrinic.net points to 2001:500:14:6100:ad::1 and 204.61.216.100.

ns4.apnic.net points to 2001:dd8:12::53 and 202.12.31.53.

rirns.arin.net points to 2620:38:2000::53 and 199.253.249.53.

ns3.lacnic.net points to 2001:13c7:7002:3000::14 and 200.3.13.14.

pri.authdns.ripe.net points to 2a13:27c0:30::5 and 193.0.9.5.

dbq