gfw.ch - robtex.com

gfw.ch

DNSSEC⚠️ Not signed
A194.191.24.82🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS
PTRweb72.servicehoster.ch
NScns1.cloudpit.de ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NSns1.namesrv.ch
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NSns2.namesrv.net
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NSns3.namesrv.io
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx01.servicehoster.ch ⭐
A194.191.24.200🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS
PTRnode01.servicehoster.ch
A194.191.24.210🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS
PTRnode02.servicehoster.ch
MXmx02.servicehoster.ch ⭐
A194.191.24.200🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS
PTRnode01.servicehoster.ch
A194.191.24.210🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS
PTRnode02.servicehoster.ch
TXTv=spf1 include:servicehoster.ch a mx ~all
SOAcns1.cloudpit.dehostmaster@dogado.de 2026-06-01 #2

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-05 #12

Subdomains

imap.gfw.ch

Same first word

gfw.cz
gfw.es
gfw.net
gfw.com
gfw.s3.amazonaws.com
gfw.clothing
gfw.us
gfw.events
gfw.com.mx
gfw.ooo
gfw.ch
gfw.fr
gfw.tools
gfw.dk
gfw.ir
gfw.dog
gfw.su
gfw.pl
gfw.co.uk
gfw.it
gfw.church
gfw.ac.cn
gfw.se
gfw.k12.mn.us
gfw.me
gfw.at
gfw.nl
gfw.eu
gfw.co
gfw.sh
gfw.appspot.com
gfw.zone
gfw.ovh
gfw.io
gfw.ca
gfw.la
gfw.de
gfw.ru
gfw.global
gfw.red
gfw.info
gfw.com.ua
gfw.cc

Similar names

wfg.net
gwf.org
gwf.app
fgw.in
fwg.no
fwg.us
fgw.co.jp
gwf.cc
wgf.org.et
wgf.net
wfg.co.in
fgw.de
fwg.pl
fgw.cn
wfg.sk
fwg.ir
wgf.eu
fwg.net
fwg.cz
gwf.casino
fgw.edu.br
wgf.cz
fwg.digital
gwf.jp
wgf.ch
wgf.com
wgf.de
fwg.com.au
wfg.cn
wgf.ro
gwf.us
fgw.co
fwg.cc
fwg.ch
wgf.red
gwf.nl
gwf.fr
fgw.biz
fgw.jp
wfg.co
wgf.nu
fwg.co.th
gwf.ynh.fr
wfg.in.ua
wfg.at
wgf.hu
fwg.org
fgw.it
fgw.info
wfg.la
fgw.at
wgf.nl
gwf.be
gwf.eu
wfg.ir
fgw.ca
gwf.net.au
fgw.cz
fgw.be
wfg.eu
gwf.it
gwf.ru
fwg.com
fwg.uk.com
wfg.ch
fgw.uk
gwf.com.au
wfg.be
wgf.org
gwf.cz
wgf.fi
fgw.fr
wgf.at
wgf.pl
wfg.pl
wfg.tv

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NScns1.cloudpit.dens1.namesrv.chns2.namesrv.netns3.namesrv.ions01.one.comns02.one.comMXmx01.servicehoster.chmx02.servicehoster.chmx1.pub.mailpod4-cph3.one.commx2.pub.mailpod4-cph3.one.commx3.pub.mailpod4-cph3.one.commxcluster1.one.commxcluster2.one.comA194.191.24.822a02:2350:5:109:80aa:2eb9:76e4:da7346.30.212.9246.30.213.13177.111.240.117
●NScns1.cloudpit.de2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
○NSns01.one.com2015-06-08 → 2020-12-21 · 4 obs
● 2015-06-08 14:14:38
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
○NSns02.one.com2015-06-08 → 2020-12-21 · 4 obs
● 2015-06-08 14:14:38
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
●NSns1.namesrv.ch2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
●NSns2.namesrv.net2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
●NSns3.namesrv.io2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
●MXmx01.servicehoster.ch2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
●MXmx02.servicehoster.ch2026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
○MXmx1.pub.mailpod4-cph3.one.com2020-12-21 → 2020-12-21 · 4 obs
○ 2017-04-01 21:16:18
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
○MXmx2.pub.mailpod4-cph3.one.com2020-12-21 → 2020-12-21 · 4 obs
○ 2017-04-01 21:16:18
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
○MXmx3.pub.mailpod4-cph3.one.com2020-12-21 → 2020-12-21 · 4 obs
○ 2017-04-01 21:16:18
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
○MXmxcluster1.one.com2015-06-08 → 2017-04-01 · 4 obs
● 2015-06-08 14:14:38
● 2017-04-01 21:16:18
○ 2020-12-21 01:31:06
○ 2026-07-05 04:46:18
○MXmxcluster2.one.com2015-06-08 → 2017-04-01 · 4 obs
● 2015-06-08 14:14:38
● 2017-04-01 21:16:18
○ 2020-12-21 01:31:06
○ 2026-07-05 04:46:18
●A194.191.24.822026-06-14 → 2026-07-05 · 3 obs
○ 2020-12-21 01:31:06
● 2026-06-14 19:13:36
● 2026-07-05 04:46:18
○A2a02:2350:5:109:80aa:2eb9:76e4:da732020-12-21 → 2020-12-21 · 4 obs
○ 2017-04-01 21:16:18
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18
○A46.30.212.922015-06-08 → 2016-04-07 · 4 obs
● 2015-06-08 14:14:38
● 2016-04-07 06:05:38
○ 2017-04-01 21:16:18
○ 2026-07-05 04:46:18
○A46.30.213.1312017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-07 06:05:38
● 2017-04-01 21:16:18
○ 2020-12-21 01:31:06
○ 2026-07-05 04:46:18
○A77.111.240.1172020-12-21 → 2020-12-21 · 4 obs
○ 2017-04-01 21:16:18
● 2020-12-21 01:31:06
○ 2026-06-14 19:13:36
○ 2026-07-05 04:46:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chf.nic.ch, d.nic.ch, b.nic.ch, a.nic.ch...-
gfw.chns1.namesrv.ch, ns2.namesrv.net, ns3.namesrv.io2 records

✅ Authoritative Response

Server:109.237.143.8

NS records: ns1.namesrv.ch, ns2.namesrv.net, ns3.namesrv.io

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2291ms | Queries: -

📄 Records

TypeCountSample Data
A1194.191.24.82
NS3ns2.namesrv.net, ns1.namesrv.ch...
MX2mx02.servicehoster.ch (pri: 10), mx01.servicehoster.ch (pri: 10)
TXT1v=spf1 include:servicehoster.ch a mx ~al
SOA1cns1.cloudpit.de hostmaster.dogado.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.namesrv.ch, ns1.namesrv.ch)

Analysis

Hierarchy

imap.gfw.ch is a subdomain of gfw.ch.

IP Addresses

gfw.ch resolves to just one IP address, 194.191.24.82.

Two other host names, along with mail.etss.ch, fgv-therwil.ch and mail.ibp.ch, also share IP numbers with gfw.ch.

Name Servers

The NS records for gfw.ch point to four name servers: ns1.namesrv.ch, cns1.cloudpit.de, ns3.namesrv.io and ns2.namesrv.net.

The name servers of gfw.ch overlap at least partially with those of other domains — among them barkeeper-sam.org, flavorlab.de, augenweh.de and two more.

These name servers commonly co-occur with the name servers cns2.cloudpit.com, cns3.cloudpit.io, ns1.nexlink.ch and ns2.nexlink.ch.

Each of the four hosts ns1.namesrv.ch, cns1.cloudpit.de, ns3.namesrv.io and ns2.namesrv.net has two IP addresses: ns1.namesrv.ch resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; cns1.cloudpit.de resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; ns3.namesrv.io resolves to 109.237.143.8 and 2a02:2b80:101:5000::8; ns2.namesrv.net resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105.

ns1.namesrv.ch and cns1.cloudpit.de each have 2a01:64c0:0:5000::8 IP addresses.

ns1.namesrv.ch and cns1.cloudpit.de each have 109.237.142.8 IP addresses.

Mail Servers

gfw.ch is served by two mail servers, mx01.servicehoster.ch and mx02.servicehoster.ch.

Among the domains sharing a mail server setup with gfw.ch are xondheit.ch, sbc-group.ch, pi-systems.ch and two others.

gfw.ch has mail servers in common with other domains — spissu.ch being one example.

mx01.servicehoster.ch has IP addresses 194.191.24.200 and 194.191.24.210; mx02.servicehoster.ch has the same IP addresses: 194.191.24.200 and 194.191.24.210.

mx01.servicehoster.ch and mx02.servicehoster.ch each have 194.191.24.200 IP addresses.

mx01.servicehoster.ch and mx02.servicehoster.ch each have 194.191.24.210 IP addresses.