DNSWHOIS.INFO - 37.66.77.in-addr.arpa

Search for IP or hostnames:

37.66.77.in-addr.arpa checked at 2025-10-30T21:49:09.426Z 471ms 44/44/44 100% R:11

`37.66.77.in-addr.arpa`

NS	`authns1.ngdc.net`
		A	2001:1448:0:a800::53 ^{🇩🇰 Netgroup A/S}
			PTR	`authns1.ngdc.net`
		A	217.30.38.181^{🇩🇰 SENTIA}
			PTR	`dns1.sentia.dk`
NS	`authns2.ngdc.net`
		A	2001:1448:0:a500::53 ^{🇩🇰 Netgroup A/S}
			PTR	`authns2.ngdc.net`
		A	217.30.38.27^{🇩🇰 SENTIA}
			PTR	`dns2.sentia.dk`

`66.77.in-addr.arpa`

Up

213.37.66.77.in-addr.arpa

212.37.66.77.in-addr.arpa

214.37.66.77.in-addr.arpa

133.37.66.77.in-addr.arpa

163.37.66.77.in-addr.arpa

Starts with same word

37.su

37.ca

37.network

37.vc

37.ae

37.cn

37.chat

37.com

37.org

37.gold

37.com.hk

37.net

37.de

37.se

37.business

37.am

37.lv

37.ax

37.technology

37.ph

37.ro

37.cc

37.fo

37.rs

37.pl

37.la

37.ru

37.com.cn

37.lt

37.amsterdam

37.biz

37.nl

37.co.nz

37.sk

37.no

37.fi

37.co.za

37.fr

37.co

37.dk

37.in-addr.arpa

37.to

Starts similarily

37.cc

73.com.mx

73.ru

37.fo

37.rs

73.com

37.pl

73.in-addr.arpa

73.gold

73.com.ua

37.la

37.ru

37.com.cn

37.lt

37.amsterdam

37.biz

73.lt

37.nl

73.hu

37.co.nz

37.sk

37.no

73.cn

73.lv

37.fi

73.am

37.co.za

37.fr

73.ca

37.co

37.dk

37.in-addr.arpa

37.to

73.chat

37.su

73.ci

37.ca

73.be

73.amsterdam

37.network

37.vc

73.se

37.ae

37.cn

37.chat

37.com

37.org

37.gold

37.com.hk

73.ro

73.co

73.tel

73.dk

73.fr

73.by

73.fyi

73.to

37.net

37.de

73.fi

37.se

37.business

37.am

37.lv

73.photography

73.cc

37.ax

73.cl

37.technology

73.biz

37.ph

73.ph

73.odessa.ua

37.ro

73.ws

AI analysis

37.66.77.in-addr.arpa is parent of 213.37.66.77.in-addr.arpa, 212.37.66.77.in-addr.arpa, 214.37.66.77.in-addr.arpa, 133.37.66.77.in-addr.arpa and 163.37.66.77.in-addr.arpa.

Two name servers authns1.ngdc.net and authns2.ngdc.net are delegated to 37.66.77.in-addr.arpa.

37.66.77.in-addr.arpa uses the same name server configuration as other domains, such as benelizer.net, 55.66.77.in-addr.arpa, 82.66.77.in-addr.arpa, kontanter.dk and 21.66.77.in-addr.arpa.

Host names with two IPs:

authns1.ngdc.net points to 2001:1448:0:a800::53 and 217.30.38.181.

authns2.ngdc.net points to 2001:1448:0:a500::53 and 217.30.38.27.

dbq