WWW.RTSAK.COM - 21.201.138.in-addr.arpa

Search for IP or hostnames:

21.201.138.in-addr.arpa checked at 2025-10-03T17:42:03.959Z 121ms 54/54/54 100% R:13

`21.201.138.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 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

112.21.201.138.in-addr.arpa

183.21.201.138.in-addr.arpa

29.21.201.138.in-addr.arpa

234.21.201.138.in-addr.arpa

60.21.201.138.in-addr.arpa

174.21.201.138.in-addr.arpa

251.21.201.138.in-addr.arpa

196.21.201.138.in-addr.arpa

56.21.201.138.in-addr.arpa

246.21.201.138.in-addr.arpa

229.21.201.138.in-addr.arpa

115.21.201.138.in-addr.arpa

69.21.201.138.in-addr.arpa

141.21.201.138.in-addr.arpa

89.21.201.138.in-addr.arpa

173.21.201.138.in-addr.arpa

158.21.201.138.in-addr.arpa

36.21.201.138.in-addr.arpa

223.21.201.138.in-addr.arpa

200.21.201.138.in-addr.arpa

46.21.201.138.in-addr.arpa

86.21.201.138.in-addr.arpa

247.21.201.138.in-addr.arpa

100.21.201.138.in-addr.arpa

217.21.201.138.in-addr.arpa

28.21.201.138.in-addr.arpa

20.21.201.138.in-addr.arpa

41.21.201.138.in-addr.arpa

252.21.201.138.in-addr.arpa

84.21.201.138.in-addr.arpa

254.21.201.138.in-addr.arpa

103.21.201.138.in-addr.arpa

107.21.201.138.in-addr.arpa

240.21.201.138.in-addr.arpa

178.21.201.138.in-addr.arpa

77.21.201.138.in-addr.arpa

109.21.201.138.in-addr.arpa

104.21.201.138.in-addr.arpa

50.21.201.138.in-addr.arpa

231.21.201.138.in-addr.arpa

62.21.201.138.in-addr.arpa

43.21.201.138.in-addr.arpa

245.21.201.138.in-addr.arpa

44.21.201.138.in-addr.arpa

74.21.201.138.in-addr.arpa

179.21.201.138.in-addr.arpa

81.21.201.138.in-addr.arpa

Starts with same word

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

Starts similarily

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

AI analysis

21.201.138.in-addr.arpa is the parent of 112.21.201.138.in-addr.arpa, 183.21.201.138.in-addr.arpa, 29.21.201.138.in-addr.arpa, 234.21.201.138.in-addr.arpa, 60.21.201.138.in-addr.arpa and a few other host names.

The delegation for 21.201.138.in-addr.arpa is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

21.201.138.in-addr.arpa shares name servers with other domains at least partially, for example nissan-wieprecht-lutherstadt-eisleben.de, revelkdesign.com, dominik-moser.de, kleinerkoch.com and orpc.com.

Host names with two IPs:

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