WWW.RTSAK.COM - 221.138.87.in-addr.arpa

Search for IP or hostnames:

221.138.87.in-addr.arpa checked at 2025-10-14T07:07:23.264Z 768ms 50/50/50 100% R:9

`221.138.87.in-addr.arpa`

NS	`pns.dtag.de`
		A	2003:40:8000::100 ^{🇩🇪 Deutsche Telekom}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 Deutsche Telekom}
			PTR	`pns.dtag.de`
NS	`secondary007.dtag.net`
		A	2a00:fa8:3:0:100:0:7:1 ^{🇩🇪 NetUSE AG}
			PTR	`secondary007.dtag.net`
		A	195.244.245.24^{🇩🇪 NetUSE AG}
			PTR	`secondary007.dtag.net`

`138.87.in-addr.arpa`

	NS	`pns.dtag.de`
	NS	`secondary007.dtag.net`

Up

22.221.138.87.in-addr.arpa

67.221.138.87.in-addr.arpa

51.221.138.87.in-addr.arpa

165.221.138.87.in-addr.arpa

7.221.138.87.in-addr.arpa

146.221.138.87.in-addr.arpa

197.221.138.87.in-addr.arpa

129.221.138.87.in-addr.arpa

114.221.138.87.in-addr.arpa

18.221.138.87.in-addr.arpa

Starts with same word

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.it

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

Starts similarily

122.nl

212.vin

122.su

212.mx

122.cl

221.it

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

122.ltd

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

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

212.com

122.it

AI analysis

221.138.87.in-addr.arpa has children including 22.221.138.87.in-addr.arpa, 67.221.138.87.in-addr.arpa, 51.221.138.87.in-addr.arpa, 165.221.138.87.in-addr.arpa, 7.221.138.87.in-addr.arpa and a few other host names.

221.138.87.in-addr.arpa is delegated to two name servers: pns.dtag.de and secondary007.dtag.net.

221.138.87.in-addr.arpa uses the same name server setup as other domains, including 1.92.217.in-addr.arpa, 126.147.80.in-addr.arpa, 241.151.80.in-addr.arpa, 154.154.62.in-addr.arpa and 23.156.80.in-addr.arpa.

At least part of the name servers for 221.138.87.in-addr.arpa are shared with other domains, for instance quadcon.net, medent.de, drpawelkaassekuranz.de, hazet.com and erwachsenenschwimmkurs.de.

These name servers are commonly used alongside ns1.telekom.net and secondary006.dtag.net.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

secondary007.dtag.net points to 2a00:fa8:3:0:100:0:7:1 and 195.244.245.24.

dbq