IPLIST.NET - 203.21.65.in-addr.arpa

Search for IP or hostnames:

203.21.65.in-addr.arpa checked at 2025-10-17T14:32:28.045Z 124ms 54/54/54 100% R:11

`203.21.65.in-addr.arpa`

NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1 ^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3 ^{🇩🇪 noris network AG}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 noris network AG}
			PTR	`ns3.second-ns.de`
NS	`ns1.your-server.de`
		A	2a01:4f8:0:1::5ddc:1 ^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`

Up

11.203.21.65.in-addr.arpa

23.203.21.65.in-addr.arpa

146.203.21.65.in-addr.arpa

43.203.21.65.in-addr.arpa

174.203.21.65.in-addr.arpa

188.203.21.65.in-addr.arpa

202.203.21.65.in-addr.arpa

33.203.21.65.in-addr.arpa

231.203.21.65.in-addr.arpa

39.203.21.65.in-addr.arpa

88.203.21.65.in-addr.arpa

135.203.21.65.in-addr.arpa

253.203.21.65.in-addr.arpa

152.203.21.65.in-addr.arpa

232.203.21.65.in-addr.arpa

131.203.21.65.in-addr.arpa

101.203.21.65.in-addr.arpa

178.203.21.65.in-addr.arpa

151.203.21.65.in-addr.arpa

198.203.21.65.in-addr.arpa

8.203.21.65.in-addr.arpa

251.203.21.65.in-addr.arpa

54.203.21.65.in-addr.arpa

122.203.21.65.in-addr.arpa

142.203.21.65.in-addr.arpa

Starts with same word

203.ws

203.se

203.de

203.cc

203.com

203.pl

203.tel

203.cz

203.tv

203.me

203.ca

203.am

203.org.cn

203.one

203.it

203.eu

203.in-addr.arpa

203.ph

203.bet

203.org

203.in

203.nu

203.fr

Starts similarily

302.ru

302.cz

032.nl

023.gr

023.bid

023.org

203.eu

320.co.uk

230.hu

320.cc

302.lt

302.ca

023.zone

203.in-addr.arpa

023.hr

320.co

320.org

230.net.cn

203.ph

230.ch

032.tel

302.tv

320.us

032.su

230.dental

032.org

203.bet

230.de

032.app

032.pl

032.ru

032.org.uk

032.ua

203.org

302.red

203.in

032.fr

230.bet

320.life

302.pl

023.us

203.nu

032.com

203.fr

023.cm

230.com.ua

032.it

023.co.nz

302.cool

302.cc

023.chat

230.by

023.ru

302.am

302.com

320.com

203.ws

302.in

203.se

023.info

032.uk

203.de

023.design

230.pl

203.cc

302.im

032.am

320.dk

032.es

032.pp.ua

320.nl

032.tv

032.xyz

230.org

230.net

302.cm

230.ru

302.zone

023.nl

023.link

032.cl

023.la

230.ro

032.kr

203.com

230.es

302.to

302.biz

302.technology

320.me

230.co

230.co.il

032.de

230.us

230.com

302.is

023.jp

203.pl

023.rs

302.hu

230.la

023.cn

023.se

302.nl

023.ink

203.tel

203.cz

320.pl

023.org.cn

032.io

320.de

320.ca

230.in-addr.arpa

230.ph

320.io

023.fr

302.no

302.cl

203.tv

023.cc

302.de

302.io

023.city

320.ru

230.tv

203.me

203.ca

203.am

023.com

AI analysis

The parent of 11.203.21.65.in-addr.arpa, 23.203.21.65.in-addr.arpa, 146.203.21.65.in-addr.arpa, 43.203.21.65.in-addr.arpa, 174.203.21.65.in-addr.arpa and a few other host names is 203.21.65.in-addr.arpa.

203.21.65.in-addr.arpa delegates to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

203.21.65.in-addr.arpa shares some name servers with other domains, for example ramseierbelp.ch, 6.c.9.2.3.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, veniagiota.com, a.f.1.6.c.0.c.0.8.f.4.0.1.0.a.2.ip6.arpa and amaltheia-kast.gr.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

dbq