IPLIST.NET - 57.221.in-addr.arpa

Search for IP or hostnames:

57.221.in-addr.arpa checked at 2025-10-24T15:14:49.551Z 244ms 33/33/33 100% R:7

`57.221.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

57.cn

57.com.tw

57.gg

57.hk

57.in-addr.arpa

57.la

57.am

57.de

57.pl

57.amsterdam

57.com

57.ai

57.com.cn

57.se

57.biz

57.net.cn

57.cl

57.si

57.dk

57.fi

57.lt

57.by

57.md

57.nl

57.no

57.hu

57.be

Starts similarily

75.fr

57.de

57.pl

57.amsterdam

75.amsterdam

57.com

75.lv

75.lt

57.ai

75.biz

57.com.cn

57.se

75.co.za

57.biz

57.net.cn

75.be

75.ag

75.pe

57.cl

75.hk

57.si

75.ph

75.com

57.dk

57.fi

75.team

57.lt

75.tv

57.by

75.pl

57.md

75.net

75.tel

75.nu

57.nl

75.to

75.in-addr.arpa

57.no

75.wf

57.hu

57.be

75.de

57.cn

57.com.tw

75.la

75.org

75.se

57.gg

75.network

57.hk

75.ru

57.in-addr.arpa

75.world

75.net.cn

75.cz

57.la

75.gold

75.cc

57.am

75.no

75.su

AI analysis

57.221.in-addr.arpa is delegated to two name servers: ns001.bbtec.net and ns002.bbtec.net.

57.221.in-addr.arpa uses the same name server setup as other domains, including 123.126.in-addr.arpa, 244.126.in-addr.arpa, 14.panda-world.ne.jp, 195.126.in-addr.arpa and 32.tss.panda-world.ne.jp.

Hostnames with a single IP

ns001.bbtec.net resolves to: 218.176.253.72.

ns002.bbtec.net resolves to: 218.176.253.104.

dbq