DNSWHOIS.INFO - 171.21.65.in-addr.arpa

Search for IP or hostnames:

171.21.65.in-addr.arpa checked at 2025-10-15T22:38:46.256Z 494ms 54/54/54 100% R:11

`171.21.65.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

9.171.21.65.in-addr.arpa

31.171.21.65.in-addr.arpa

229.171.21.65.in-addr.arpa

62.171.21.65.in-addr.arpa

57.171.21.65.in-addr.arpa

230.171.21.65.in-addr.arpa

49.171.21.65.in-addr.arpa

158.171.21.65.in-addr.arpa

136.171.21.65.in-addr.arpa

157.171.21.65.in-addr.arpa

205.171.21.65.in-addr.arpa

43.171.21.65.in-addr.arpa

140.171.21.65.in-addr.arpa

Starts with same word

171.ca

171.ddns.net

171.guru

171.us

171.dk

171.com.tw

171.in-addr.arpa

171.be

171.in

171.com

171.at

171.de

171.nl

171.ltd

171.es

171.ch

171.su

171.run

171.co

171.fr

171.uk

171.tv

171.cn

171.biz

171.ru

171.eu

171.cl

171.ae

Starts similarily

711.rentals

117.life

171.ddns.net

711.city

117.nl

171.guru

171.us

711.center

117.ltd

171.dk

171.com.tw

117.it

117.in-addr.arpa

117.one

117.cz

711.be

171.in-addr.arpa

117.ca

117.no

117.com

711.ca

171.be

171.in

171.com

711.info

711.it

711.gr

171.at

171.de

711.nl

711.es

117.ru

711.net

117.jp

171.nl

711.st

171.ltd

117.lt

711.la

711.ru

117.tv

711.mobi

117.com.tw

117.in

117.pl

711.de

117.ph

171.es

117.lv

117.cm

711.cool

171.ch

117.by

117.cx

711.cn

711.ir

711.media

171.su

711.at

711.fr

171.run

711.se

171.co

171.fr

117.company

171.uk

711.cz

171.tv

171.cn

711.me

171.biz

171.ru

711.in

711.run

117.fr

171.eu

117.co

117.net

711.diamonds

171.cl

117.la

711.coffee

171.ae

117.us

711.org.cn

117.co.jp

711.dk

171.ca

117.me

117.ne.jp

711.co

117.info

117.be

711.com

711.ltd

AI analysis

The parent of 9.171.21.65.in-addr.arpa, 31.171.21.65.in-addr.arpa, 229.171.21.65.in-addr.arpa, 62.171.21.65.in-addr.arpa, 57.171.21.65.in-addr.arpa and a few other host names is 171.21.65.in-addr.arpa.

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

171.21.65.in-addr.arpa shares some name servers with other domains, for example martin-otter.com, bebasoft.net, cevita.de, pelletteriafrancescato.com and bardzki.com.

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