NSLIST.NET - 51.111.66.in-addr.arpa

Search for IP or hostnames:

51.111.66.in-addr.arpa checked at 2025-09-25T18:53:14.989Z 2041ms 64/64/64 100% R:8

`51.111.66.in-addr.arpa`

NS	`a.ns.whatsapp.net`
		A	2a03:2880:f0fc:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`a.ns.facebook.com`
		A	129.134.30.12^{🇺🇸 Facebook}
			PTR	`a.ns.facebook.com`
NS	`b.ns.whatsapp.net`
		A	2a03:2880:f0fd:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`b.ns.facebook.com`
		A	129.134.31.12^{🇺🇸 Facebook}
			PTR	`b.ns.facebook.com`
NS	`c.ns.whatsapp.net`
		A	2a03:2880:f1fc:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`c.ns.facebook.com`
		A	185.89.218.12^{🇮🇱 Facebook}
			PTR	`c.ns.facebook.com`
NS	`d.ns.whatsapp.net`
		A	2a03:2880:f1fd:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`d.ns.facebook.com`
		A	185.89.219.12^{🇮🇱 Facebook}
			PTR	`d.ns.facebook.com`

Up

12.51.111.66.in-addr.arpa

Starts with same word

51.gold

51.be

51.org

51.su

51.am

51.ie

51.co

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.net.cn

Starts similarily

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.net.cn

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.co

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

AI analysis

The parent of 12.51.111.66.in-addr.arpa is 51.111.66.in-addr.arpa.

51.111.66.in-addr.arpa is delegated to four name servers: a.ns.whatsapp.net, b.ns.whatsapp.net, c.ns.whatsapp.net and d.ns.whatsapp.net.

51.111.66.in-addr.arpa at least partially shares name servers with other domains, for instance whatsapp.net, wl.co, whatsapp.me, 49.111.66.in-addr.arpa and whatsapp.com.

Host names with two IP numbers: a.ns.whatsapp.net points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12; b.ns.whatsapp.net points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12; c.ns.whatsapp.net points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12; d.ns.whatsapp.net points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.

dbq