DNSWHOIS.INFO - 20.255.12.in-addr.arpa

Search for IP or hostnames:

20.255.12.in-addr.arpa checked at 2025-11-23T04:52:39.943Z 1223ms 65/65/65 100% R:10 allDone:true timedOut:false

`20.255.12.in-addr.arpa`

NS	`ns3.sbcglobal.net`
		A	65.68.49.6^{🇺🇸 AS7018}
			PTR	`ns3.sbcglobal.net`
NS	`ns1.swbell.net`
		A	151.164.1.1^{🇺🇸 AS7018}
			PTR	`ns2.flash.net`
			PTR	`dnsmaster2.prodigy.net`
			PTR	`nsf2.prodigy.net`
			PTR	`ns1.swbell.net`
NS	`ns2.swbell.net`
		A	151.164.11.218^{🇺🇸 AS7018}
			PTR	`ns2.swbell.net`
NS	`cbru.br.ns.els-gms.att.net`
		A	2001:1890:1ff:9f0:68:94:156:132 ^{🇺🇸 AS7018}
			PTR	`cbru.br.ns.els-gms.att.net`
		A	68.94.156.132^{🇺🇸 AS7018}
			PTR	`cbru.br.ns.els-gms.att.net`
NS	`cmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:132 ^{🇺🇸 AS7018}
			PTR	`cmtu.mt.ns.els-gms.att.net`
		A	99.99.99.132^{🇺🇸 AS7018}
			PTR	`cmtu.mt.ns.els-gms.att.net`

`255.12.in-addr.arpa`

	NS	`dbru.br.ns.els-gms.att.net`
	NS	`dmtu.mt.ns.els-gms.att.net`

Up

68.20.255.12.in-addr.arpa

26.20.255.12.in-addr.arpa

152.20.255.12.in-addr.arpa

71.20.255.12.in-addr.arpa

19.20.255.12.in-addr.arpa

22.20.255.12.in-addr.arpa

17.20.255.12.in-addr.arpa

9.20.255.12.in-addr.arpa

11.20.255.12.in-addr.arpa

149.20.255.12.in-addr.arpa

158.20.255.12.in-addr.arpa

3.20.255.12.in-addr.arpa

146.20.255.12.in-addr.arpa

33.20.255.12.in-addr.arpa

Starts with same word

20.in-addr.arpa

20.org

20.to

20.co.kr

20.no

20.la

20.pl

20.gs

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

20.sk

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.am

20.se

20.nu

20.kz

Starts similarily

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.am

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

02.world

20.to

20.co.kr

20.no

02.cz

20.la

02.fi

02.ai

02.mk

02.ro

02.de

20.pl

02.pl

02.cn

20.gs

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.sk

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

AI analysis

20.255.12.in-addr.arpa has children including 68.20.255.12.in-addr.arpa, 26.20.255.12.in-addr.arpa, 152.20.255.12.in-addr.arpa, 71.20.255.12.in-addr.arpa, 19.20.255.12.in-addr.arpa and a few other host names.

20.255.12.in-addr.arpa is delegated to five name servers: ns3.sbcglobal.net, ns1.swbell.net, ns2.swbell.net, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

At least part of the name servers for 20.255.12.in-addr.arpa are shared with other domains, for instance 149.74.68.in-addr.arpa, 248.52.99.in-addr.arpa, 245.76.in-addr.arpa, 141.40.75.in-addr.arpa and 40.27.99.in-addr.arpa.

these name servers are commonly used with the name servers ns9.customer.level3.net, ns6.customer.level3.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com, ns1.ameritech.net and ns2.ameritech.net.

Host names with two IP numbers:

cbru.br.ns.els-gms.att.net points to: 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132

cmtu.mt.ns.els-gms.att.net points to: 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132

Host names with one IP number:

ns3.sbcglobal.net points to: 65.68.49.6

ns1.swbell.net points to: 151.164.1.1

ns2.swbell.net points to: 151.164.11.218

dbq