IPLIST.NET - 57.201.81.in-addr.arpa

Search for IP or hostnames:

57.201.81.in-addr.arpa checked at 2025-11-18T18:28:46.707Z 376ms 50/50/50 100% R:13 allDone:true timedOut:false

`57.201.81.in-addr.arpa`

NS	`ns.nfx.cz`
		A	2a01:490:0:2::178 ^{🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.)}
			PTR	`ns.nfx.cz`
		A	81.201.48.178^{🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.)}
			PTR	`ns.nfx.cz`
NS	`ens.pilsfree.net`
		A	2a06:9280::133 ^{🇨🇿 PILSFREE}
			PTR	`ens.pilsfree.net`
		A	81.201.60.133^{🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.)}
			PTR	`ens.pilsfree.net`

Up

16.57.201.81.in-addr.arpa

26.57.201.81.in-addr.arpa

245.57.201.81.in-addr.arpa

43.57.201.81.in-addr.arpa

80.57.201.81.in-addr.arpa

121.57.201.81.in-addr.arpa

69.57.201.81.in-addr.arpa

255.57.201.81.in-addr.arpa

178.57.201.81.in-addr.arpa

85.57.201.81.in-addr.arpa

199.57.201.81.in-addr.arpa

64.57.201.81.in-addr.arpa

151.57.201.81.in-addr.arpa

0.57.201.81.in-addr.arpa

63.57.201.81.in-addr.arpa

Starts with same word

57.by

57.net

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

Starts similarily

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

57.net

75.net

AI analysis

57.201.81.in-addr.arpa is a parent of 16.57.201.81.in-addr.arpa, 26.57.201.81.in-addr.arpa, 245.57.201.81.in-addr.arpa, 43.57.201.81.in-addr.arpa, 80.57.201.81.in-addr.arpa and a few other host names.

Two name servers ns.nfx.cz and ens.pilsfree.net handle delegation for 57.201.81.in-addr.arpa.

57.201.81.in-addr.arpa uses the same name server setup as other domains, for example 110.79.212.in-addr.arpa, 109.108.78.in-addr.arpa, 56.201.81.in-addr.arpa, 59.201.81.in-addr.arpa and 58.201.81.in-addr.arpa.

57.201.81.in-addr.arpa partially shares name servers with other domains; examples include 0.9.4.0.1.0.a.2.ip6.arpa, spsstav.cz, 111.79.212.in-addr.arpa, 108.79.212.in-addr.arpa and czfree.net.

These name servers are commonly used with nss.nfx.cz, ns1.czela.net and vserver.czfree.net.

Host names with two IP numbers:

ns.nfx.cz points to: 2a01:490:0:2::178 and 81.201.48.178

ens.pilsfree.net points to: 2a06:9280::133 and 81.201.60.133

dbq