clsn.ch - robtex.com
clsn.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:d70:0:b:2002:0:d91a:341cHOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| A | 217.26.52.28HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| NS | ns2.hostpoint.ch ⭐ | ||||||
| NS | ns.hostpoint.ch | ||||||
| NS | ns3.hostpoint.ch | ||||||
| MX | mx1.mail.hostpoint.ch ⭐ | ||||||
| MX | mx2.mail.hostpoint.ch ⭐ | ||||||
| SOA | ns.hostpoint.chhostmaster@hostpoint.ch serial=1772668800 | ||||||
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 2026-03-15 #15 | ||||||
DNS History
7 records (7 active, 0 former)
●NSns.hostpoint.ch2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●NSns2.hostpoint.ch2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●NSns3.hostpoint.ch2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●MXmx1.mail.hostpoint.ch2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●MXmx2.mail.hostpoint.ch2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●A217.26.52.282026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
●A2a00:d70:0:b:2002:0:d91a:341c2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-05 13:52:30
● 2026-03-23 01:24:24
● 2026-03-23 01:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| clsn.ch | ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.52.28 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:341c |
| NS | 3 | ns3.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10) |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
clsn.ch resolves to two IP numbers: 2a00:d70:0:b:2002:0:d91a:341c and 217.26.52.28.
Name Servers
clsn.ch is delegated to three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
Mail Servers
clsn.ch is handled by two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.