vaudaux.ch - robtex.com
vaudaux.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::90🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s081.cyon.net | ||||||
| A | 149.126.4.90🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | vaudaux.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:4::90🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s081.cyon.net | ||||||
| A | 149.126.4.90🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s081.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-27 #77 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-19 #37 | ||||||
MX for
vaudaux.ch |
Same first word
DNS History
14 records (5 active, 9 former)
●NSns1.cyon.ch2026-03-04 → 2026-07-19 · 3 obs
● 2026-03-04 15:15:58
● 2026-07-19 16:52:22
○NSns1.iphh.de2016-04-11 → 2017-06-03 · 5 obs
● 2016-04-11 02:03:58
● 2017-06-03 17:29:18
○ 2026-03-04 15:15:58
○ 2026-07-19 16:52:22
○NSns1.magnet.ch2015-08-05 → 2015-12-04 · 4 obs
● 2015-12-04 13:49:54
○ 2016-04-11 02:03:58
○ 2026-07-19 16:52:22
●NSns2.cyon.ch2026-03-04 → 2026-07-19 · 3 obs
● 2026-03-04 15:15:58
● 2026-07-19 16:52:22
○NSns2.iphh.de2016-04-11 → 2017-06-03 · 5 obs
● 2016-04-11 02:03:58
● 2017-06-03 17:29:18
○ 2026-03-04 15:15:58
○ 2026-07-19 16:52:22
○NSns2.magnet.ch2015-08-05 → 2015-12-04 · 4 obs
● 2015-12-04 13:49:54
○ 2016-04-11 02:03:58
○ 2026-07-19 16:52:22
○NSns3.iphh.net2016-04-11 → 2017-06-03 · 5 obs
● 2016-04-11 02:03:58
● 2017-06-03 17:29:18
○ 2026-03-04 15:15:58
○ 2026-07-19 16:52:22
○MXmail.eppendorf.de2016-04-11 → 2017-06-03 · 5 obs
● 2016-04-11 02:03:58
● 2017-06-03 17:29:18
○ 2026-03-04 15:15:58
○ 2026-07-19 16:52:22
●MXvaudaux.ch2026-03-04 → 2026-07-19 · 6 obs
● 2026-03-04 15:15:58
● 2026-03-31 21:16:22
○ 2026-04-15 16:46:22
● 2026-04-22 03:29:54
● 2026-07-19 16:52:22
○MXvaudaux.ch.1.0001.arsmtp.com2015-08-05 → 2015-12-04 · 4 obs
● 2015-12-04 13:49:54
○ 2016-04-11 02:03:58
○ 2026-07-19 16:52:22
○MXvaudaux.ch.2.0001.arsmtp.com2015-08-05 → 2015-12-04 · 4 obs
● 2015-12-04 13:49:54
○ 2016-04-11 02:03:58
○ 2026-07-19 16:52:22
●A149.126.4.902026-03-04 → 2026-07-19 · 6 obs
● 2026-03-04 15:15:58
● 2026-03-31 21:16:22
○ 2026-04-15 16:46:22
● 2026-04-22 03:29:54
● 2026-07-19 16:52:22
●A2a01:ab20:0:4::902026-03-04 → 2026-07-19 · 6 obs
● 2026-03-04 15:15:58
● 2026-03-31 21:16:22
○ 2026-04-15 16:46:22
● 2026-04-22 03:29:54
● 2026-07-19 16:52:22
○A62.201.162.2002016-04-11 → 2017-06-03 · 4 obs
● 2017-06-03 17:29:18
○ 2026-03-04 15:15:58
○ 2026-07-19 16:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, e.nic.ch, a.nic.ch, b.nic.ch... | - |
| vaudaux.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.90 |
| AAAA | 1 | 2a01:ab20:0:4::90 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | vaudaux.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
vaudaux.ch serves as a mail server for vaudaux.ch.
IP Addresses
vaudaux.ch has two IP addresses: 149.126.4.90 and 2a01:ab20:0:4::90
isochronic.com, bissigimmobilien.ch, free.mhs.ch plus two other host names have IP numbers in common with vaudaux.ch.
Name Servers
Two name servers handle the delegation for vaudaux.ch: ns1.cyon.ch and ns2.cyon.ch.
The name server configuration of vaudaux.ch is shared with other domains, for instance med-and-motion.ch, pingel.info, kompetenz-zentrum.ch and two others.
vaudaux.ch is at least partially co-delegated on name servers with other domains, such as designco.ch.
ns1.cyon.ch and ns2.cyon.ch both carry two IP addresses. The A records for ns1.cyon.ch are 185.174.216.2 and 2a01:ab20:0:185::2; the A records for ns2.cyon.ch are 91.206.24.2 and 2001:67c:234::2.
Mail Servers
vaudaux.ch uses exactly one mail server, which is vaudaux.ch.
vaudaux.ch directs to two IP numbers, 149.126.4.90 and 2a01:ab20:0:4::90.