DNSWHOIS.INFO - 172.199.138.in-addr.arpa

Search for IP or hostnames:

172.199.138.in-addr.arpa checked at 2025-11-22T21:38:33.533Z 153ms 54/54/54 100% R:13 allDone:true timedOut:false

`172.199.138.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}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK}
			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

214.172.199.138.in-addr.arpa

88.172.199.138.in-addr.arpa

138.172.199.138.in-addr.arpa

113.172.199.138.in-addr.arpa

215.172.199.138.in-addr.arpa

170.172.199.138.in-addr.arpa

252.172.199.138.in-addr.arpa

238.172.199.138.in-addr.arpa

169.172.199.138.in-addr.arpa

205.172.199.138.in-addr.arpa

Starts with same word

172.ch

172.fr

172.jp

172.org

172.in-addr.arpa

172.in

172.co

172.cc

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

172.tw

172.ca

172.zone

172.ws

172.net

172.hk

172.la

172.nl

Starts similarily

127.one

271.cc

172.hk

127.hk

712.us

127.network

127.cn

712.at

217.com

127.no

721.pl

721.cz

271.ru

172.la

172.nl

271.in

721.tv

271.xyz

712.de

127.email

712.nl

172.ch

127.dk

721.dk

271.com.cn

172.fr

172.jp

721.cc

217.be

271.ir

712.cc

217.cn

172.org

712.it

172.in-addr.arpa

127.cc

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.cc

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

127.eu

721.tw

712.com.cn

127.biz

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

AI analysis

172.199.138.in-addr.arpa has children including 214.172.199.138.in-addr.arpa, 88.172.199.138.in-addr.arpa, 138.172.199.138.in-addr.arpa, 113.172.199.138.in-addr.arpa, 215.172.199.138.in-addr.arpa and a few other host names.

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

At least part of the name servers for 172.199.138.in-addr.arpa are shared with other domains, for instance bolde.it, 175.40.188.in-addr.arpa, eigentuemergrundschuld.de, rctech.de and lok-hockey.at.

Host names with two IP numbers:

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

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

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

dbq