previewserver.ch - dns.ninja
previewserver.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.12.159.6🇨🇭 CYBERLINK62.12.128.0/17 Cyberlink Internet Services AG | ||||||
| NS | ns1.bitcode.ch ⭐ | ||||||
| A | 62.12.159.5🇨🇭 CYBERLINK62.12.128.0/17 Cyberlink Internet Services AG | ||||||
| PTR | mail.bitcode.ch | ||||||
| NS | ns2.bitcode.ch | ||||||
| A | 62.12.159.8🇨🇭 CYBERLINK62.12.128.0/17 Cyberlink Internet Services AG | ||||||
| SOA | ns1.bitcode.chadministrator@bitcode.ch 2025-10-08 #2 | ||||||
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 2026-07-25 #7 | ||||||
Same first word
DNS History
4 records (3 active, 1 former)
●NSns1.bitcode.ch2015-07-14 → 2026-07-25 · 2 obs
● 2026-07-25 02:08:48
●NSns2.bitcode.ch2015-07-14 → 2026-07-25 · 2 obs
● 2026-07-25 02:08:48
○A217.192.154.722015-07-14 → 2017-03-17 · 4 obs
● 2017-03-17 05:42:26
○ 2020-02-21 08:55:28
○ 2026-07-25 02:08:48
●A62.12.159.62020-02-21 → 2026-07-25 · 3 obs
● 2020-02-21 08:55:28
● 2026-07-25 02:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| previewserver.ch | ns1.bitcode.ch, ns2.bitcode.ch | 2 records |
✅ Authoritative Response
Server:62.12.159.5
NS records: ns1.bitcode.ch, ns2.bitcode.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for previewserver.ch (unsigned zone)
⏱️ Timing
Total: 3441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.12.159.6 |
| NS | 2 | ns1.bitcode.ch, ns2.bitcode.ch |
| SOA | 1 | ns1.bitcode.ch administrator.bitcode.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bitcode.ch, ns2.bitcode.ch)
Analysis
IP Addresses
previewserver.ch resolves to just one IP address, 62.12.159.6.
Two other host names, along with xn--schrg-jra.ch, www.pacemaker.ch and pacemaker.ch, also share IP numbers with previewserver.ch.
Name Servers
previewserver.ch is served by two delegated name servers, ns1.bitcode.ch and ns2.bitcode.ch.
previewserver.ch shares its NS records with other domains, for example auditio.ch, uebermich.ch, dropballs3d.com and two others.
ns1.bitcode.ch → 62.12.159.5 and ns2.bitcode.ch → 62.12.159.8: one IP number per host name.