MXLIST.NET - 81.21.64.in-addr.arpa

Search for IP or hostnames:

81.21.64.in-addr.arpa checked at 2025-11-12T13:30:02.562Z 141ms 47/47/47 100% R:14 allDone:true timedOut:false

`81.21.64.in-addr.arpa`

NS	`ns1.nac.net`
		A	2001:518::1 ^{🇺🇸 NET-ACCESS-CORP}
			PTR	`ns1.nac.net`
		A	207.99.0.41^{🇺🇸 NET-ACCESS-CORP}
			PTR	`ns1.nac.net`
NS	`ns2.nac.net`
		A	2001:518::2 ^{🇺🇸 NET-ACCESS-CORP}
			PTR	`ns2.nac.net`
		A	207.99.0.42^{🇺🇸 NET-ACCESS-CORP}
			PTR	`ns2.nac.net`

`21.64.in-addr.arpa`

Starts with same word

81.cm

81.fr

81.cc

81.be

81.in-addr.arpa

81.to

81.cool

81.mil.cn

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.no

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

Starts similarily

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.mil.cn

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.no

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

AI analysis

81.21.64.in-addr.arpa's delegation is to two name servers ns1.nac.net and ns2.nac.net.

81.21.64.in-addr.arpa shares the same name server configuration as other domains, such as 75.99.207.in-addr.arpa, 56.123.209.in-addr.arpa, 67.196.67.in-addr.arpa, 51.21.64.in-addr.arpa and 187.196.67.in-addr.arpa.

81.21.64.in-addr.arpa shares name servers with other domains to at least some extent, for instance birdsong.us and shapewear.com.

these name servers are commonly used with the name servers ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.

Host names with two IP numbers: ns1.nac.net points to 2001:518::1 and 207.99.0.41; ns2.nac.net points to 2001:518::2 and 207.99.0.42

dbq