DNSWHOIS.INFO - 81.17.156.in-addr.arpa

Search for IP or hostnames:

81.17.156.in-addr.arpa checked at 2025-10-30T14:21:41.808Z 580ms 42/42/42 100% R:19

`81.17.156.in-addr.arpa`

NS	`merkury.up.wroc.pl`
		A	156.17.187.200^{🇵🇱 WASK}
			PTR	`merkury.up.wroc.pl`
NS	`wask.wask.wroc.pl`
		A	156.17.254.3^{🇵🇱 WASK}
			PTR	`wask.wask.wroc.pl`

`17.156.in-addr.arpa`

	NS	`sun2.pwr.wroc.pl`
	NS	`wask.wask.wroc.pl`
	NS	`ns1.net.icm.edu.pl`
	NS	`ldhpux.immt.pwr.wroc.pl`

Up

11.81.17.156.in-addr.arpa

125.81.17.156.in-addr.arpa

59.81.17.156.in-addr.arpa

Starts with same word

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

Starts similarily

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.githubusercontent.com

81.fyi

81.nu

18.world

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

81.cc

18.cl

81.org

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

AI analysis

The parent of 11.81.17.156.in-addr.arpa, 125.81.17.156.in-addr.arpa and 59.81.17.156.in-addr.arpa is 81.17.156.in-addr.arpa.

Two name servers merkury.up.wroc.pl and wask.wask.wroc.pl handle the delegation for 81.17.156.in-addr.arpa.

81.17.156.in-addr.arpa shares the same name server setup as other domains, for instance 181.17.156.in-addr.arpa, csk.up.wroc.pl, 189.17.156.in-addr.arpa, wet.up.wroc.pl and ar.wroc.pl.

81.17.156.in-addr.arpa at least partially shares name servers with other domains, for instance jabber.wroc.pl, 106.17.156.in-addr.arpa, 12.17.156.in-addr.arpa, pwst.wroc.pl and 54.17.156.in-addr.arpa.

these name servers are commonly used with sun2.pwr.wroc.pl, ldhpux.immt.pwr.wroc.pl, alpha.ue.wroc.pl, ns1.net.icm.edu.pl, ns1.grid.icm.edu.pl, ns2.grid.icm.edu.pl, netra.awf.wroc.pl, cybis.asp.wroc.pl, umi2.legnica.eu and ns1.domena.pl.

Host names with one IP:

merkury.up.wroc.pl points to: 156.17.187.200

wask.wask.wroc.pl points to: 156.17.254.3

dbq