open-closed.ch

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open-closed.ch checked at 2026-01-05T13:45:23.748Z 581ms 106/106/106 100% R:10 allDone:true timedOut:false cfaller:e48f32ee/24:132f3ad0:17117:-

open-closed.ch

MXmail.open-closed.ch
A37.27.221.47🇫🇮 Hetzner
PTRstatic.47.221.27.37.clients.your-server.de
NSadrian.ns.cloudflare.com
A2606:4700:50::adf5:3a39🇺🇸 Cloudflare
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039🇨🇷 Cloudflare
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039🇺🇸 Cloudflare
PTRadrian.ns.cloudflare.com
A108.162.192.57🇺🇸 Cloudflare
PTRadrian.ns.cloudflare.com
A172.64.32.57🇺🇸 Cloudflare
PTRadrian.ns.cloudflare.com
A173.245.58.57🇺🇸 Cloudflare
PTRadrian.ns.cloudflare.com
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare
PTRjack.ns.cloudflare.com
A37.27.221.47🇫🇮 Hetzner
PTRstatic.47.221.27.37.clients.your-server.de

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Up

mail.open-closed.ch
www.open-closed.ch

Starts with same word

open-closed.nl
open-closed.es
open-closed.org
open-closed.ch
open-closed.de
open-closed.us
open-closed.fr
open-closed.ca
open-closed.co.uk
open-closed.co.nz
open-closed.se
open-closed.ru
open-closed.com
open-closed.at
open-closed.pl
open-closed.net
open-closed.dk
open-closed.cz

Starts similarily

open-closed.dk
open-closed.cz
open-closed.nl
open-closed.es
open-closed.org
open-closed.ch
open-closed.de
open-closed.us
open-closed.fr
open-closed.ca
open-closed.co.uk
open-closed.co.nz
open-closed.se
open-closed.ru
open-closed.com
open-closed.at
open-closed.pl
open-closed.net

AI analysis

open-closed.ch is the parent of mail.open-closed.ch and www.open-closed.ch.

open-closed.ch points to an IP address: 37.27.221.47.

other host names include open-closed.fr, www.open-closed.ca, blaindorf.open-closed.at, open-closed.ca and calgary.open-closed.ca; they share IP numbers with open-closed.ch.

Two name servers adrian.ns.cloudflare.com and jack.ns.cloudflare.com handle the delegation for open-closed.ch.

open-closed.ch shares the same name server setup as other domains, for instance hacker.rs, open-closed.pl, open-closed.net, mivzakon.co.il and europix.top.

open-closed.ch at least partially shares name servers with other domains, for instance clapsis.com, logisticaytransporte.com.mx, caster.io, hotelseagull-chania.com and cerita69.com.

These name servers are commonly used alongside tim.ns.cloudflare.com.

Six IP addresses per host:

adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57; jack.ns.cloudflare.com points to 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121

open-closed.ch is handled by a single mail server, mail.open-closed.ch.

The host name mail.open-closed.ch points to IP 37.27.221.47.