blueserver.ch - robtex.com
blueserver.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blueserver.ch ⚠️ Not in zone NS records | ||||||
| NS | ns2.blueserver.ch ⚠️ Not in zone NS records | ||||||
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 2026-04-13 #26 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.blueserver.ch2015-06-18 → 2026-04-13 · 2 obs
● 2015-06-18 16:01:00
● 2026-04-13 11:40:50
● 2026-04-13 11:40:50
●NSns2.blueserver.ch2015-06-18 → 2026-04-13 · 2 obs
● 2015-06-18 16:01:00
● 2026-04-13 11:40:50
● 2026-04-13 11:40:50
○MXmail.blueserver.ch2015-06-18 → 2017-02-11 · 3 obs
● 2015-06-18 16:01:00
● 2017-02-11 10:04:02
○ 2026-04-13 11:40:50
● 2017-02-11 10:04:02
○ 2026-04-13 11:40:50
○A85.10.205.232015-06-18 → 2017-02-11 · 3 obs
● 2015-06-18 16:01:00
● 2017-02-11 10:04:02
○ 2026-04-13 11:40:50
● 2017-02-11 10:04:02
○ 2026-04-13 11:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| blueserver.ch | ns1.blueserver.ch, ns2.blueserver.ch | 2 records |
✅ Authoritative Response
Server:185.48.231.250
NS records: ns1.blueserver.ch, ns2.blueserver.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueserver.ch (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.blueserver.ch, ns2.blueserver.ch)
Analysis
Name Servers
blueserver.ch is delegated to two name servers: ns1.blueserver.ch and ns2.blueserver.ch.