swissbuilding.ch - robtex.com
swissbuilding.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 2026-05-13 #5 | ||||||
DNS History
4 records (0 active, 4 former)
○NSns01.rednet.ch2015-07-23 → 2026-02-16 · 4 obs
● 2015-07-23 13:18:04
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
○NSns02.rednet.ch2015-07-23 → 2026-02-16 · 4 obs
● 2015-07-23 13:18:04
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
○MXmailservicein.swisscom.com2015-07-23 → 2026-02-16 · 4 obs
● 2015-07-23 13:18:04
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
○A188.40.16.1182015-07-23 → 2026-02-16 · 4 obs
● 2015-07-23 13:18:04
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
● 2026-02-16 07:48:02
○ 2026-05-04 18:12:18
○ 2026-05-13 01:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
✅ Authoritative Response
Server:194.0.25.39
NS records: a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|