twenty-one.ch - robtex.com
twenty-one.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 2026-05-15 #22 | ||||||
Same first word
twenty-one.gr |
twenty-one.se |
twenty-one.nl |
twenty-one.co.uk |
twenty-one.es |
twenty-one.ph |
twenty-one.de |
twenty-one.ru |
twenty-one.co |
Similar names
DNS History
5 records (0 active, 5 former)
○NSns01.hostfactory.ch2015-05-15 → 2017-08-21 · 4 obs
● 2015-05-15 01:48:10
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
○NSns02.hostfactory.ch2015-05-15 → 2017-08-21 · 4 obs
● 2015-05-15 01:48:10
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
○MXmail.twenty-one.ch2015-05-15 → 2017-08-21 · 4 obs
● 2015-05-15 01:48:10
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
○A185.117.169.812016-12-11 → 2017-08-21 · 5 obs
○ 2016-04-23 10:10:52
● 2016-12-11 06:24:00
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
● 2016-12-11 06:24:00
● 2017-08-21 20:34:28
○ 2026-04-15 08:58:40
○ 2026-05-15 09:30:44
○A62.146.13.1132015-05-15 → 2016-04-23 · 4 obs
● 2015-05-15 01:48:10
● 2016-04-23 10:10:52
○ 2016-12-11 06:24:00
○ 2026-05-15 09:30:44
● 2016-04-23 10:10:52
○ 2016-12-11 06:24:00
○ 2026-05-15 09:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
✅ Authoritative Response
Server:194.0.17.1
NS records: a.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch, e.nic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|