DNSWHOIS.INFO - 221.181.135.in-addr.arpa

Search for IP or hostnames:

221.181.135.in-addr.arpa checked at 2025-11-08T21:31:44.704Z 198ms 54/54/54 100% R:9

`221.181.135.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

228.221.181.135.in-addr.arpa

94.221.181.135.in-addr.arpa

112.221.181.135.in-addr.arpa

252.221.181.135.in-addr.arpa

51.221.181.135.in-addr.arpa

233.221.181.135.in-addr.arpa

209.221.181.135.in-addr.arpa

156.221.181.135.in-addr.arpa

50.221.181.135.in-addr.arpa

105.221.181.135.in-addr.arpa

172.221.181.135.in-addr.arpa

86.221.181.135.in-addr.arpa

198.221.181.135.in-addr.arpa

32.221.181.135.in-addr.arpa

234.221.181.135.in-addr.arpa

162.221.181.135.in-addr.arpa

Starts with same word

221.cn

221.org.cn

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

Starts similarily

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

221.org.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

AI analysis

221.181.135.in-addr.arpa is a parent of 228.221.181.135.in-addr.arpa, 94.221.181.135.in-addr.arpa, 112.221.181.135.in-addr.arpa, 252.221.181.135.in-addr.arpa, 51.221.181.135.in-addr.arpa and a few other host names.

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

221.181.135.in-addr.arpa at least partially shares name servers with other domains, for example hno-praxis-mell.de, 6.8.1.1.0.1.2.0.8.f.4.0.1.0.a.2.ip6.arpa, leitwerkconsulting.de, dogstation.at and norberteder.com.

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