blockdev.ch - dns.ninja
blockdev.ch
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 2026-10-24 #44 | ||||||
Same first word
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Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns.hostpoint.ch2026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●NSns2.hostpoint.ch2026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●NSns3.hostpoint.ch2026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●MXmx1.mail.hostpoint.ch2026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●MXmx2.mail.hostpoint.ch2026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●A217.26.51.1352026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
●A2a00:d70:0:b:2002:0:d91a:33872026-09-27 → 2026-10-24 · 2 obs
● 2026-10-24 20:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| blockdev.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: 2661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.51.135 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3387 |
| NS | 3 | ns2.hostpoint.ch, ns.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| 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
blockdev.ch points to the IP addresses 217.26.51.135 and 2a00:d70:0:b:2002:0:d91a:3387
Two other host names, along with landmaschinen-gmuer.ch, migrolino-wholesale.ch and nuhiveselaj.com, also share IP numbers with blockdev.ch.
Name Servers
blockdev.ch is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
The name servers of blockdev.ch overlap at least partially with those of other domains — among them xn--ther-1ra.ch, hochzeit-fabian-lisa.ch, elch.li and two more.
The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
blockdev.ch is served by two mail servers, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
Among the domains sharing a mail server setup with blockdev.ch are essenceyoga.ch, industrial-drones.de, podiceps.de and two others.
blockdev.ch has mail servers in common with other domains — parki.ch being one example.
mx1.mail.hostpoint.ch resolves to 217.26.49.138 and 2a00:d70:0:e::200. Likewise, mx2.mail.hostpoint.ch resolves to 217.26.49.139 and 2a00:d70:0:e::201 — two IP addresses apiece.