DNSWHOIS.INFO - 20.138.91.in-addr.arpa

Search for IP or hostnames:

20.138.91.in-addr.arpa checked at 2025-10-24T13:04:45.502Z 5145ms 54/54/54 100% R:10

`20.138.91.in-addr.arpa`

NS	`ns1.qlns.ch`
		A	2001:1a88:10:fffe::1 ^{🇨🇭 Quickline AG}
		A	212.60.60.128^{🇨🇭 Quickline AG}
			PTR	`ns1.qlns.ch`
NS	`ns2.qlns.ch`
		A	2001:1a88:10:fffe::2 ^{🇨🇭 Quickline AG}
		A	212.60.62.128^{🇨🇭 Quickline AG}
			PTR	`ns2.qlns.ch`
NS	`ns4.qlns.net`
		A	2001:1a88:10:fffe::1 ^{🇨🇭 Quickline AG}
		A	212.60.60.128^{🇨🇭 Quickline AG}
			PTR	`ns1.qlns.ch`

`138.91.in-addr.arpa`

Up

45.20.138.91.in-addr.arpa

20.20.138.91.in-addr.arpa

13.20.138.91.in-addr.arpa

87.20.138.91.in-addr.arpa

Starts with same word

20.co.kr

20.no

20.la

20.pl

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

20.dk

20.fyi

20.fi

20.ua

20.tel

20.net

20.eu

20.world

20.com.vn

20.run

20.be

20.amsterdam

20.ca

20.com.ua

20.estate

20.ms

20.vision

20.ie

20.biz

20.co.uk

20.vc

20.cl

20.se

20.nu

20.kz

20.in-addr.arpa

20.org

20.to

Starts similarily

02.world

20.to

20.co.kr

20.no

02.cz

20.la

02.fi

02.mk

02.ro

02.de

20.pl

02.pl

02.org

02.cn

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.dk

20.fyi

20.fi

02.dk

20.ua

02.cl

02.gay

20.tel

20.net

20.eu

02.nl

20.world

02.sk

02.link

02.si

20.com.vn

02.fr

02.hu

20.run

02.fyi

02.network

02.kz

20.be

02.cm

02.cc

20.amsterdam

02.app

20.ca

20.com.ua

02.fitness

20.estate

20.ms

02.lv

20.vision

02.co

02.su

02.net

20.ie

02.gen.tr

02.co.uk

02.to

20.biz

20.co.uk

20.vc

20.cl

02.be

02.ca

20.se

20.nu

02.se

20.kz

02.com.pl

02.com.tr

20.in-addr.arpa

02.tv

02.eu

02.tel

02.com.tw

20.org

AI analysis

20.138.91.in-addr.arpa is a parent of 45.20.138.91.in-addr.arpa, 20.20.138.91.in-addr.arpa, 13.20.138.91.in-addr.arpa and 87.20.138.91.in-addr.arpa.

20.138.91.in-addr.arpa is delegated to three name servers: ns1.qlns.ch, ns2.qlns.ch and ns4.qlns.net.

20.138.91.in-addr.arpa at least partially shares name servers with other domains, for example 17.149.5.in-addr.arpa, 214.221.213.in-addr.arpa, 241.221.213.in-addr.arpa, toffenonline.ch and 115.204.62.in-addr.arpa.

Host names with two IP numbers

Two IPs per host:

ns1.qlns.ch points to: 2001:1a88:10:fffe::1 and 212.60.60.128

ns2.qlns.ch points to: 2001:1a88:10:fffe::2 and 212.60.62.128

ns4.qlns.net points to: 2001:1a88:10:fffe::1 and 212.60.60.128

Hosts pointing to 2001:1a88:10:fffe::1: ns1.qlns.ch and ns4.qlns.net

Hosts pointing to 212.60.60.128: ns1.qlns.ch and ns4.qlns.net

Pattern: ns1.qlns.ch and ns4.qlns.net both point to 2001:1a88:10:fffe::1 and 212.60.60.128

dbq