DNSWHOIS.INFO - 53.21.89.in-addr.arpa

Search for IP or hostnames:

53.21.89.in-addr.arpa checked at 2025-11-19T12:46:14.606Z 3472ms 57/57/57 100% R:12 allDone:true timedOut:false

`53.21.89.in-addr.arpa`

NS	`dns.blatzheim.com`
		A	2a02:b30:101:100::2 ^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`blatz001.blatzheim.com`
		A	217.76.96.35^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`blatz001.blatzheim.com`
NS	`dns2.bn-online.net`
		A	2a02:b30:301:100::35 ^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`dns2.bn-online.net`
		A	217.76.99.35^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`dns2.bn-online.net`
NS	`dns.bn-online.net`
		A	2a02:b30:201:100::35 ^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`dns.bn-online.net`
		A	217.76.97.35^{🇩🇪 bn:t Blatzheim Networks Telecom}
			PTR	`dns.bn-online.net`

Up

235.53.21.89.in-addr.arpa

31.53.21.89.in-addr.arpa

100.53.21.89.in-addr.arpa

66.53.21.89.in-addr.arpa

243.53.21.89.in-addr.arpa

59.53.21.89.in-addr.arpa

22.53.21.89.in-addr.arpa

86.53.21.89.in-addr.arpa

196.53.21.89.in-addr.arpa

154.53.21.89.in-addr.arpa

148.53.21.89.in-addr.arpa

Starts with same word

53.no

53.hopto.org

53.org

53.cl

53.la

53.lv

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

53.fr

53.yt

53.com

53.nl

53.org.tw

53.plus

53.dk

53.si

53.vg

53.in-addr.arpa

53.se

53.lt

53.cn

53.cz

53.ph

53.vc

53.hu

53.gold

53.net

53.fi

53.sk

53.ca

53.tips

53.ru

53.de

53.am

53.mobi

Starts similarily

35.lt

35.rs

35.in-addr.arpa

35.eu

53.plus

53.dk

35.com

35.cl

35.chat

35.software

35.pl

53.si

53.vg

53.in-addr.arpa

53.se

53.lt

35.la

53.cn

35.ca

35.school

53.cz

53.ph

35.hu

35.ph

53.vc

35.cn

53.hu

53.gold

35.medecin.fr

53.net

35.pm

53.fi

35.io

35.de

35.ro

53.sk

35.bj.cn

53.ca

35.cz

35.be

35.gold

35.se

53.tips

35.fr

35.dk

53.ru

35.ru

53.de

53.am

35.world

35.black

35.net

35.kiev.ua

35.lv

35.no

53.mobi

53.no

53.hopto.org

53.org

35.vc

53.cl

35.su

53.la

35.nl

53.lv

35.hk

35.fi

35.co

53.pl

53.chat

53.biz

53.amsterdam

53.be

53.tf

35.amsterdam

35.money

35.cc

53.fr

53.yt

53.com

53.nl

53.org.tw

AI analysis

53.21.89.in-addr.arpa is the parent of 235.53.21.89.in-addr.arpa, 31.53.21.89.in-addr.arpa, 100.53.21.89.in-addr.arpa, 66.53.21.89.in-addr.arpa, 243.53.21.89.in-addr.arpa and a few other host names.

53.21.89.in-addr.arpa is delegated to three name servers dns.blatzheim.com, dns2.bn-online.net and dns.bn-online.net.

53.21.89.in-addr.arpa at least partially shares name servers with other domains, for instance 56.21.89.in-addr.arpa, 108.76.217.in-addr.arpa, ernaehrung-im-fokus.de, 54.21.89.in-addr.arpa and konsumentdigital.de.

these name servers are commonly used alongside dns-1.bonn.de.

Host names with two IP numbers:

dns.blatzheim.com points to: 2a02:b30:101:100::2 and 217.76.96.35.

dns2.bn-online.net points to: 2a02:b30:301:100::35 and 217.76.99.35.

dns.bn-online.net points to: 2a02:b30:201:100::35 and 217.76.97.35.

dbq