DNSWHOIS.INFO - 138.81.in-addr.arpa

Search for IP or hostnames:

138.81.in-addr.arpa checked at 2025-10-07T12:27:14.488Z 250ms 42/42/42 100% R:12

`138.81.in-addr.arpa`

NS	`ns0.bt.net`
		A	217.35.209.188^{🇬🇧 BTnet (BT's UK IP Network - AS2856)}
			PTR	`ns0.bt.net`
NS	`ns1.bt.net`
		A	217.32.105.91^{🇬🇧 BTnet (BT's UK IP Network - AS2856)}
			PTR	`indnss01.bt.net`
			PTR	`ns1.bt.net`
			PTR	`indnss01.ukcore.bt.net`
NS	`ns2.bt.net`
		A	217.32.105.90^{🇬🇧 BTnet (BT's UK IP Network - AS2856)}
			PTR	`indnss02.bt.net`
			PTR	`ns2.bt.net`
			PTR	`indnss02.ukcore.bt.net`

`81.in-addr.arpa`

	NS	`ns3.afrinic.net`
	NS	`ns4.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`pri.authdns.ripe.net`

Up

185.138.81.in-addr.arpa

176.138.81.in-addr.arpa

72.138.81.in-addr.arpa

114.138.81.in-addr.arpa

9.138.81.in-addr.arpa

168.138.81.in-addr.arpa

191.138.81.in-addr.arpa

30.138.81.in-addr.arpa

208.138.81.in-addr.arpa

149.138.81.in-addr.arpa

142.138.81.in-addr.arpa

3.138.81.in-addr.arpa

64.138.81.in-addr.arpa

113.138.81.in-addr.arpa

158.138.81.in-addr.arpa

182.138.81.in-addr.arpa

23.138.81.in-addr.arpa

10.138.81.in-addr.arpa

11.138.81.in-addr.arpa

74.138.81.in-addr.arpa

100.138.81.in-addr.arpa

232.138.81.in-addr.arpa

205.138.81.in-addr.arpa

15.138.81.in-addr.arpa

159.138.81.in-addr.arpa

224.138.81.in-addr.arpa

5.138.81.in-addr.arpa

12.138.81.in-addr.arpa

244.138.81.in-addr.arpa

199.138.81.in-addr.arpa

164.138.81.in-addr.arpa

212.138.81.in-addr.arpa

86.138.81.in-addr.arpa

209.138.81.in-addr.arpa

183.138.81.in-addr.arpa

145.138.81.in-addr.arpa

233.138.81.in-addr.arpa

204.138.81.in-addr.arpa

223.138.81.in-addr.arpa

252.138.81.in-addr.arpa

Starts with same word

138.org

138.casino

138.one

138.network

138.ph

138.ac

138.hu

138.by

138.cn

138.im

138.info

138.at

138.pl

138.co.jp

138.nl

138.fr

138.gd

138.tel

138.tv

138.am

138.me

138.lu

138.jp

138.eu

138.cm

138.io

138.biz

138.bet

138.in-addr.arpa

138.ru

138.games

138.world

138.city

138.be

138.com

138.net

138.media

138.us

138.cash

138.de

138.it

138.mg

138.la

138.co

138.cc

138.lv

138.chat

138.au

Starts similarily

381.dk

138.biz

831.cc

138.bet

318.net

318.dk

381.com.tw

183.nl

138.in-addr.arpa

813.fr

813.nl

138.ru

831.tv

381.pl

831.ru

183.in

138.games

138.world

183.ph

813.hk

138.city

138.be

183.vip

138.com

813.pl

318.com

381.net

183.pw

183.us

183.com.au

813.jp

318.nu

138.net

381.fr

138.media

318.ca

318.co.kr

831.de

318.io

318.it

831.bz

138.us

831.it

183.la

138.cash

831.biz

183.org

813.eu

138.de

381.eu

183.cc

183.at

318.pl

318.bz

138.it

831.eu

183.in-addr.arpa

138.mg

183.dk

183.sc.cn

318.tv

138.la

381.net.cn

831.com

138.co

813.dk

138.cc

831.nl

381.nl

813.in

138.lv

381.info

183.tv

138.chat

831.su

831.at

138.au

831.co

813.com

831.cn

381.ru

381.tv

318.de

183.cn

138.org

138.casino

138.one

138.network

138.ph

381.ink

318.ink

813.at

381.com

138.ac

183.co

138.hu

813.com.tw

381.ph

138.by

183.fr

138.cn

138.im

183.tw

138.info

138.at

318.jp

138.pl

318.studio

138.co.jp

381.us

138.nl

318.ir

138.fr

813.org

183.com.cn

813.ru

813.fm

831.net

138.gd

831.pl

183.ca

138.tel

138.tv

831.es

318.cool

318.cn

138.am

381.ca

318.biz

318.cc

183.com

381.biz

183.ru

318.org

381.de

138.me

138.lu

318.org.uk

183.app

318.ru

138.jp

318.fr

318.coffee

138.eu

813.ch

138.cm

813.de

318.in

381.cn

AI analysis

138.81.in-addr.arpa is a parent of 185.138.81.in-addr.arpa, 176.138.81.in-addr.arpa, 72.138.81.in-addr.arpa, 114.138.81.in-addr.arpa, 9.138.81.in-addr.arpa and several other host names.

The delegation for 138.81.in-addr.arpa is handled by three name servers: ns0.bt.net, ns1.bt.net and ns2.bt.net.

138.81.in-addr.arpa at least partially shares name servers with other domains, for instance 206.188.86.in-addr.arpa, 250.74.194.in-addr.arpa, 87.120.213.in-addr.arpa, belfast.vpn-core.bt.net and 238.128.81.in-addr.arpa.

Host names with one IP number:

ns0.bt.net points to 217.35.209.188.

ns1.bt.net points to 217.32.105.91.

ns2.bt.net points to 217.32.105.90.

dbq