senzen.ch - robtex.com
senzen.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.22.168🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | balancer1.hosts.page-tech.de | ||||||
| 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 | mail.senzen.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::41🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s032.cyon.net | ||||||
| A | 149.126.4.41🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s032.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2023-05-11 #7 | ||||||
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 2026-03-25 #8 | ||||||
Subdomains
mail.senzen.ch |
Same first word
senzen.ch |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.cyon.ch2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 16:31:58
● 2026-03-25 03:37:28
○NSns1.netzone.ch2015-06-27 → 2017-05-22 · 4 obs
● 2017-05-22 22:20:40
○ 2026-03-18 16:31:58
○ 2026-03-25 03:37:28
●NSns2.cyon.ch2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 16:31:58
● 2026-03-25 03:37:28
○NSns2.netzone.ch2015-06-27 → 2017-05-22 · 4 obs
● 2017-05-22 22:20:40
○ 2026-03-18 16:31:58
○ 2026-03-25 03:37:28
○NSns3.netzone.ch2015-06-27 → 2017-05-22 · 4 obs
● 2017-05-22 22:20:40
○ 2026-03-18 16:31:58
○ 2026-03-25 03:37:28
●MXmail.senzen.ch2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 16:31:58
● 2026-03-25 03:37:28
○MXmx.netzone.ch2015-06-27 → 2017-05-22 · 4 obs
● 2017-05-22 22:20:40
○ 2026-03-18 16:31:58
○ 2026-03-25 03:37:28
○A212.243.197.192015-06-27 → 2017-05-22 · 4 obs
● 2017-05-22 22:20:40
○ 2026-03-18 16:31:58
○ 2026-03-25 03:37:28
●A88.198.22.1682026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 16:31:58
● 2026-03-25 03:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, e.nic.ch, a.nic.ch, b.nic.ch... | - |
| senzen.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senzen.ch (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.22.168 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | mail.senzen.ch (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cyon.ch, ns2.cyon.ch, ns1.cyon.ch...)
Analysis
Hierarchy
senzen.ch is a parent of mail.senzen.ch.
IP Addresses
senzen.ch points to a single IP address: 88.198.22.168.
Other host names such as praxis-martens.de, www.wtcpa.com, mail.pmhb.de, bankrechtsanwalt.com and oekoluefter.de share IP numbers with senzen.ch.
Name Servers
senzen.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
senzen.ch uses the same name server setup as other domains, including yourfranchise.ch, egu.ch, avalon-security.ch, augenarztpraxis-smartlook.ch and swimsports.ch.
Host names with two IP numbers:
ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.
ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
The mail server for senzen.ch is mail.senzen.ch.
Hostname mail.senzen.ch resolves to two IPs: 2a01:ab20:0:4::41 and 149.126.4.41.