WWW.RTSAK.COM - 51.216.220.in-addr.arpa

Search for IP or hostnames:

51.216.220.in-addr.arpa checked at 2025-10-23T07:53:46.612Z 791ms 44/44/44 100% R:13

`51.216.220.in-addr.arpa`

NS	`dns1.tokai.or.jp`
		A	2403:7800:5021:102::230 ^{🇯🇵 TOKAI Communications Corporation}
			PTR	`dns1.tokai.or.jp`
		A	42.127.238.230^{🇯🇵 TOKAI Communications Corporation}
NS	`dns2.tokai.or.jp`
		A	2403:7800:5021:202::38 ^{🇯🇵 TOKAI Communications Corporation}
			PTR	`dns2.tokai.or.jp`
		A	211.7.91.38^{🇯🇵 TOKAI Communications Corporation}

`216.220.in-addr.arpa`

	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`

Up

195.51.216.220.in-addr.arpa

247.51.216.220.in-addr.arpa

27.51.216.220.in-addr.arpa

216.51.216.220.in-addr.arpa

106.51.216.220.in-addr.arpa

246.51.216.220.in-addr.arpa

135.51.216.220.in-addr.arpa

220.51.216.220.in-addr.arpa

166.51.216.220.in-addr.arpa

207.51.216.220.in-addr.arpa

Starts with same word

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

51.gold

51.be

51.org

51.su

51.am

51.ie

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

Starts similarily

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.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

15.energy

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

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.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

AI analysis

51.216.220.in-addr.arpa is the parent of 195.51.216.220.in-addr.arpa, 247.51.216.220.in-addr.arpa, 27.51.216.220.in-addr.arpa, 216.51.216.220.in-addr.arpa, 106.51.216.220.in-addr.arpa and a few other host names.

Two name servers dns1.tokai.or.jp and dns2.tokai.or.jp are delegated to 51.216.220.in-addr.arpa.

51.216.220.in-addr.arpa uses the same name server configuration as other domains, such as 241.171.210.in-addr.arpa, net042126179.tokai.or.jp, 13.96.219.in-addr.arpa, 66.125.42.in-addr.arpa and net112139134.tokai.or.jp.

Host names with two IPs:

dns1.tokai.or.jp points to 2403:7800:5021:102::230 and 42.127.238.230.

dns2.tokai.or.jp points to 2403:7800:5021:202::38 and 211.7.91.38.

dbq