beowulf.ch - robtex.com
beowulf.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.boll.ch ⚠️ Not in zone NS records | ||||||
| A | 194.191.86.224🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS | ||||||
| PTR | ns1.boll.ch | ||||||
| NS | ns2.boll.ch ⚠️ Not in zone NS records | ||||||
| A | 194.191.86.225🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS | ||||||
| PTR | ns2.boll.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 2026-07-26 #29 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| beowulf.ch | ns1.boll.ch, ns2.boll.ch | 2 records |
✅ Authoritative Response
Server:194.191.86.225
NS records: ns1.boll.ch, ns2.boll.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for beowulf.ch (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.boll.ch, ns1.boll.ch)
Analysis
Name Servers
DNS delegation for beowulf.ch points to two name servers: ns1.boll.ch and ns2.boll.ch.
The name servers of beowulf.ch overlap at least partially with those of other domains — among them secunet.ch, boll.ch, autodoc.org and two more.
These name servers commonly appear in delegations together with ns3.boll.ch, ns.boll.ch, ns1.boll.eu.com and 3 other.
Both ns1.boll.ch and ns2.boll.ch have a single IP address each — ns1.boll.ch resolves to 194.191.86.224 while ns2.boll.ch resolves to 194.191.86.225.