WWW.RTSAK.COM - 51.197.85.in-addr.arpa

Search for IP or hostnames:

51.197.85.in-addr.arpa checked at 2025-10-26T01:42:22.277Z 161ms 50/50/50 100% R:11

`51.197.85.in-addr.arpa`

NS	`ns1.netcologne.de`
		A	2001:4dd0:100:1020:53:1:0:1 ^{🇩🇪 NETCOLOGNE}
			PTR	`ns1.netcologne.de`
		A	194.8.194.70^{🇩🇪 NETCOLOGNE}
			PTR	`ns1.netcologne.de`
NS	`ns3.netcologne.de`
		A	2001:4dd0:100:4220:53:1:0:3 ^{🇩🇪 NETCOLOGNE}
			PTR	`ns3.netcologne.de`
		A	194.8.197.10^{🇩🇪 NETCOLOGNE}
			PTR	`ns3.netcologne.de`

`197.85.in-addr.arpa`

Up

250.51.197.85.in-addr.arpa

167.51.197.85.in-addr.arpa

Starts with same word

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

Starts similarily

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

AI analysis

51.197.85.in-addr.arpa is parent of 250.51.197.85.in-addr.arpa and 167.51.197.85.in-addr.arpa.

51.197.85.in-addr.arpa's delegation uses two name servers, ns1.netcologne.de and ns3.netcologne.de.

51.197.85.in-addr.arpa shares the same name server setup as other domains, for example 97.79.87.in-addr.arpa, 194.196.213.in-addr.arpa, 70.117.212.in-addr.arpa, 143.44.84.in-addr.arpa and 87.34.78.in-addr.arpa.

51.197.85.in-addr.arpa at least partially shares name servers with other domains, including netaachen.de, 241.14.195.in-addr.arpa, 213.8.194.in-addr.arpa, 250.14.195.in-addr.arpa and 254.14.195.in-addr.arpa.

these name servers are commonly used with ns2.netcologne.de, noc.rrz.uni-koeln.de, dns5.netcologne.de, anycast1.irondns.net and anycast2.irondns.net.

Host names with two IPs:

ns1.netcologne.de points to: 2001:4dd0:100:1020:53:1:0:1 and 194.8.194.70

ns3.netcologne.de points to: 2001:4dd0:100:4220:53:1:0:3 and 194.8.197.10

dbq