jstec.ch - robtex.com
jstec.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.netzone.ch ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::23🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.netzone.ch | ||||||
| A | 192.174.68.23🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.netzone.ch | ||||||
| NS | ns2.netzone.ch ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:10b8::23🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.netzone.ch | ||||||
| A | 176.97.158.23🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.netzone.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 2026-07-01 #5 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.netzone.ch2026-06-13 → 2026-07-01 · 2 obs
● 2026-07-01 01:33:38
●NSns2.netzone.ch2026-06-13 → 2026-07-01 · 2 obs
● 2026-07-01 01:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| jstec.ch | ns2.netzone.ch, ns1.netzone.ch | 4 records |
✅ Authoritative Response
Server:192.174.68.23
NS records: ns2.netzone.ch, ns1.netzone.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jstec.ch (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.netzone.ch, ns1.netzone.ch, ns2.netzone.ch...)
Analysis
Name Servers
DNS delegation for jstec.ch points to two name servers: ns1.netzone.ch and ns2.netzone.ch.
jstec.ch shares its NS records with other domains, for example stopp-beznau.ch, rio.ch, kehila.ch and two others.
There is at least partial name server overlap between jstec.ch and other domains — khakshouri.ch, simplemail.ch, feldmusik-escholzmatt.ch and two more among them.
The name servers ns3.netzone.ch, ns1.hostpark.net and ns2.hostpark.net are often found in combination with these name servers.
ns1.netzone.ch directs to 192.174.68.23 and 2001:67c:1bc::23. ns2.netzone.ch directs to 176.97.158.23 and 2001:67c:10b8::23. Each host name carries two IP addresses.