MXLIST.NET - 73.221.in-addr.arpa

Search for IP or hostnames:

73.221.in-addr.arpa checked at 2025-10-28T18:51:29.820Z 309ms 33/33/33 100% R:10

`73.221.in-addr.arpa`

NS	`ns001.bbtec.net`
		A	218.176.253.72^{🇯🇵 GIGAINFRA}
			PTR	`ns001.bbtec.net`
NS	`ns002.bbtec.net`
		A	218.176.253.104^{🇯🇵 GIGAINFRA}
			PTR	`ns002.bbtec.net`

`221.in-addr.arpa`

	NS	`ns1.apnic.net`
	NS	`ns2.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`apnic.authdns.ripe.net`

Starts with same word

73.ci

73.be

73.amsterdam

73.se

73.ro

73.co

73.tel

73.dk

73.fr

73.by

73.fyi

73.to

73.fi

73.photography

73.cc

73.cl

73.biz

73.ph

73.odessa.ua

73.su

73.ws

73.com.mx

73.ru

73.com

73.in-addr.arpa

73.gold

73.com.ua

73.lt

73.hu

73.cn

73.lv

73.am

73.ca

73.chat

Starts similarily

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

73.su

37.ro

73.ws

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

AI analysis

73.221.in-addr.arpa's delegation uses two name servers: ns001.bbtec.net and ns002.bbtec.net.

73.221.in-addr.arpa uses the same name server setup as other domains, such as 8.220.in-addr.arpa, 63.221.in-addr.arpa, 211.126.in-addr.arpa, 55.219.in-addr.arpa and 125.60.in-addr.arpa.

Host names with a single IP address: ns001.bbtec.net points to 218.176.253.72; ns002.bbtec.net points to 218.176.253.104.

dbq