WWW.RTSAK.COM - 57.12.221.in-addr.arpa

Search for IP or hostnames:

57.12.221.in-addr.arpa checked at 2025-11-19T00:51:24.285Z 5146ms 56/56/58 97% R:25 allDone:false timedOut:true

`57.12.221.in-addr.arpa`

NS	`hzdns-2.zjnetcom.com`
		A	221.12.65.228^{🇨🇳 CHINA169-Backbone}
			PTR	`wzdns.zjnetcom.com`
NS	`hzdns.zjnetcom.com`
		A	2408:8740:1fc0:1000:221:12:1:228 ^{🇨🇳 CHINA169-Backbone}
		A	221.12.1.228^{🇨🇳 CHINA169-Backbone}
			PTR	`hzdns.zjnetcom.com`
NS	`jhdns.zjnetcom.com`
NS	`nbdns.zjnetcom.com`
		A	2408:8740:2fc0:1000:221:12:33:228 ^{🇨🇳 CHINA169-Backbone}
		A	221.12.33.228^{🇨🇳 CHINA169-Backbone}
			PTR	`nbdns.zjnetcom.com`
NS	`wzdns.zjnetcom.com`
		A	221.12.65.228^{🇨🇳 CHINA169-Backbone}
			PTR	`wzdns.zjnetcom.com`

`12.221.in-addr.arpa`

Up

126.57.12.221.in-addr.arpa

Starts with same word

57.nl

57.no

57.hu

57.be

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.pe

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.net

Starts similarily

57.net

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

75.org.uk

57.in-addr.arpa

75.world

75.net.cn

75.cz

57.la

75.gold

75.cc

57.am

75.no

75.su

75.fr

57.de

57.pl

57.amsterdam

75.ms

75.amsterdam

57.com

75.lv

75.lt

57.pe

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

AI analysis

The parent of 126.57.12.221.in-addr.arpa is 57.12.221.in-addr.arpa.

57.12.221.in-addr.arpa is delegated to five name servers: hzdns-2.zjnetcom.com, hzdns.zjnetcom.com, jhdns.zjnetcom.com, nbdns.zjnetcom.com and wzdns.zjnetcom.com.

57.12.221.in-addr.arpa shares name servers with other domains at least partially, for instance 60.106.218.in-addr.arpa, 5.12.221.in-addr.arpa, 138.12.221.in-addr.arpa, 117.12.221.in-addr.arpa and 175.12.221.in-addr.arpa.

Host names with two IP numbers

The host name hzdns.zjnetcom.com points to: 2408:8740:1fc0:1000:221:12:1:228 and 221.12.1.228.

The host name nbdns.zjnetcom.com points to: 2408:8740:2fc0:1000:221:12:33:228 and 221.12.33.228.

Host names with one IP number

The host name hzdns-2.zjnetcom.com points to: 221.12.65.228.

The host name wzdns.zjnetcom.com points to: 221.12.65.228.

Host names that point to 221.12.65.228: hzdns-2.zjnetcom.com and wzdns.zjnetcom.com.

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