oserver.ch - robtex.com
oserver.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 2026-04-13 #32 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSns01.host.ch2015-08-01 → 2016-11-15 · 4 obs
● 2015-08-01 13:27:10
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○NSns02.host.ch2015-08-01 → 2016-11-15 · 4 obs
● 2015-08-01 13:27:10
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○NSns03.host.ch2015-08-01 → 2016-11-15 · 4 obs
● 2015-08-01 13:27:10
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2016-11-15 01:26:44
○ 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○NSns1.inn.sui-inter.net2021-04-08 → 2021-04-08 · 3 obs
○ 2016-11-15 01:26:44
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○NSns2.inn.sui-inter.net2021-04-08 → 2021-04-08 · 3 obs
○ 2016-11-15 01:26:44
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○MXmail.oserver.ch2015-09-21 → 2021-04-08 · 3 obs
● 2015-09-21 14:11:58
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
○A80.74.150.2102015-08-01 → 2021-04-08 · 3 obs
● 2015-08-01 13:27:10
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
● 2021-04-08 07:59:20
○ 2026-04-13 14:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
✅ Authoritative Response
Server:130.59.31.41
NS records: b.nic.ch, e.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: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|