jbf-engineering.ch - dns.ninja
jbf-engineering.ch
| DNSSEC | ⚠️ Not signed | ||||||
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 2026-07-29 #30 | ||||||
Subdomains
Same first word
jbf-engineering.ch |
DNS History
7 records (0 active, 7 former)
○NSns1.hoststar.hosting2026-03-28 → 2026-03-28 · 3 obs
○ 2016-12-28 19:15:18
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○NSns11.hoststar.ch2016-12-28 → 2026-03-28 · 3 obs
● 2016-12-28 19:15:18
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○NSns12.hoststar.ch2016-12-28 → 2026-03-28 · 3 obs
● 2016-12-28 19:15:18
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○NSns2.hoststar.hosting2026-03-28 → 2026-03-28 · 3 obs
○ 2016-12-28 19:15:18
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○MXmail.jbf-engineering.ch2016-12-28 → 2026-03-28 · 3 obs
● 2016-12-28 19:15:18
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○A188.34.131.1522026-03-28 → 2026-03-28 · 3 obs
○ 2018-01-09 04:35:56
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
○A213.239.208.182016-12-28 → 2018-01-09 · 4 obs
● 2016-12-28 19:15:18
● 2018-01-09 04:35:56
○ 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
● 2018-01-09 04:35:56
○ 2026-03-28 14:58:44
○ 2026-07-29 14:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch... | - |
✅ Authoritative Response
Server:194.0.25.39
NS records: e.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch, f.nic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|