mx.optisan.ch - robtex.com
mx.optisan.ch
| DNSSEC | ⚠️ Not signed | ||||||
optisan.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns10.q-digital.ch ⚠️ Not in zone NS records | ||||||
| NS | ns14.q-digital.ch ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A46.4.39.32016-03-02 → 2016-06-25 · 5 obs
○ 2015-11-05 09:19:08
● 2016-03-02 09:01:54
● 2016-06-25 09:54:42
○ 2026-03-21 10:40:18
○ 2026-03-24 21:45:50
● 2016-03-02 09:01:54
● 2016-06-25 09:54:42
○ 2026-03-21 10:40:18
○ 2026-03-24 21:45:50
○A80.74.159.2152015-07-01 → 2015-11-05 · 4 obs
● 2015-07-01 16:57:28
● 2015-11-05 09:19:08
○ 2016-03-02 09:01:54
○ 2026-03-24 21:45:50
● 2015-11-05 09:19:08
○ 2016-03-02 09:01:54
○ 2026-03-24 21:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| optisan.ch | ns14.q-digital.ch, ns10.q-digital.ch | 2 records |
✅ Authoritative Response
Server:91.229.81.77
NS records: ns14.q-digital.ch, ns10.q-digital.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisan.ch (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns14.q-digital.ch, ns10.q-digital.ch)