bitfire.ch - dns.ninja

bitfire.ch

DNSSEC⚠️ Not signed
A185.117.169.241🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG
PTRserver201.hostfactory.ch
NSns01.hostfactory.ch
A2a0e:f0c0:1:13:c::10🇨🇭 FREY-AS2a0e:f0c0::/29
PTRns01.hostfactory.ch
A185.117.168.140🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG
PTRns01.hostfactory.ch
NSns02.hostfactory.ch
A2a03:da41:d::11🇨🇭 SERVERBASE2a03:da41::/32 ServerBase AG, Switzerland
PTRns02.hostfactory.ch
A156.67.10.18🇨🇭 SERVERBASE156.67.8.0/22 ServerBase AG, Switzerland
PTRns02.hostfactory.ch
MXmail.bitfire.ch
A202.61.228.31🇩🇪 netcup-AS202.61.228.0/22
PTRmail.bitfire.ch
TXTv=spf1 a:mail.bitfire.ch a:v2202105148608153424.quicksrv.de -all
SOAns01.hostfactory.chhostmaster@bitfire.ch 2025-09-14 #63

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 2026-07-01 #8

Subdomains

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns01.hostfactory.chns02.hostfactory.chns1.genotec.chns2.genotec.chns3.genotec.chns4.genotec.chMXmail.bitfire.chall01.mx.genotec.chall02.mx.genotec.chall03.mx.genotec.chbsl01.mx.genotec.chA185.117.169.2412001:1b50::82:195:225:15482.195.225.154
NSns01.hostfactory.ch2026-04-10 → 2026-07-01 · 3 obs
○ 2017-05-19 23:24:50
● 2026-04-10 12:21:08
● 2026-07-01 02:45:48
NSns02.hostfactory.ch2026-04-10 → 2026-07-01 · 3 obs
○ 2017-05-19 23:24:50
● 2026-04-10 12:21:08
● 2026-07-01 02:45:48
NSns1.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
NSns2.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
NSns3.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
NSns4.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
MXall01.mx.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
MXall02.mx.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
MXall03.mx.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
MXbsl01.mx.genotec.ch2015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
MXmail.bitfire.ch2026-04-10 → 2026-07-01 · 3 obs
○ 2017-05-19 23:24:50
● 2026-04-10 12:21:08
● 2026-07-01 02:45:48
A185.117.169.2412026-04-10 → 2026-07-01 · 3 obs
○ 2017-05-19 23:24:50
● 2026-04-10 12:21:08
● 2026-07-01 02:45:48
A2001:1b50::82:195:225:1542015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48
A82.195.225.1542015-05-31 → 2017-05-19 · 4 obs
● 2015-05-31 15:47:04
● 2017-05-19 23:24:50
○ 2026-04-10 12:21:08
○ 2026-07-01 02:45:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
bitfire.chns01.hostfactory.ch, ns02.hostfactory.ch4 records

✅ Authoritative Response

Server:156.67.10.18

NS records: ns01.hostfactory.ch, ns02.hostfactory.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1179ms | Queries: -

📄 Records

TypeCountSample Data
A1185.117.169.241
NS2ns01.hostfactory.ch, ns02.hostfactory.ch
MX1mail.bitfire.ch (pri: 10)
TXT1v=spf1 a:mail.bitfire.ch a:v220210514860
SOA1ns01.hostfactory.ch hostmaster.bitfire.c

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)

Analysis

Hierarchy

bitfire.ch is the parent zone for mail.bitfire.ch.

IP Addresses

bitfire.ch points to a single IP number: 185.117.169.241.

Additional host names — wetzenhof.ch, matmag.ch, lisaseipel.ch and two others — share IP numbers with bitfire.ch.

Name Servers

The NS records for bitfire.ch delegate to ns01.hostfactory.ch and ns02.hostfactory.ch.

bitfire.ch shares its name server setup with other domains, including cabrio.com, alpine-bern.ch, moonmail.ch and two others.

Some of bitfire.ch's name servers are also used by other domains, including fscan.com, novalpina.com, the-experience.ch and efm.ch.

ns01.hostfactory.ch resolves to 185.117.168.140 and 2a0e:f0c0:1:13:c::10. Likewise, ns02.hostfactory.ch resolves to 156.67.10.18 and 2a03:da41:d::11 — two IP addresses apiece.

Mail Servers

bitfire.ch has one mail server: mail.bitfire.ch.

mail.bitfire.ch resolves to 202.61.228.31 and no other IP number.