freethought.de - robtex.com
freethought.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-12-07 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776271872 | ||||||
Same first word
freethought.guru |
freethought.uk |
freethought.de |
freethought.online |
freethought.ca |
freethought.net.uk |
freethought.org |
freethought.domains |
freethought.net |
freethought.co.uk |
DNS History
8 records (3 active, 5 former)
●NShelium.ns.hetzner.de2026-03-24 → 2026-04-15 · 3 obs
● 2026-03-24 19:30:48
● 2026-04-15 16:59:32
●NShydrogen.ns.hetzner.com2026-03-24 → 2026-04-15 · 3 obs
● 2026-03-24 19:30:48
● 2026-04-15 16:59:32
○NSns1.first-ns.de2015-06-25 → 2018-07-27 · 4 obs
● 2018-07-27 18:38:52
○ 2026-03-24 19:30:48
○ 2026-04-15 16:59:32
●NSoxygen.ns.hetzner.com2026-03-24 → 2026-04-15 · 3 obs
● 2026-03-24 19:30:48
● 2026-04-15 16:59:32
○NSrobotns2.second-ns.de2015-06-25 → 2018-07-27 · 4 obs
● 2018-07-27 18:38:52
○ 2026-03-24 19:30:48
○ 2026-04-15 16:59:32
○NSrobotns3.second-ns.com2015-06-25 → 2018-07-27 · 4 obs
● 2018-07-27 18:38:52
○ 2026-03-24 19:30:48
○ 2026-04-15 16:59:32
○MXmail.freethought.de2015-06-25 → 2018-07-27 · 4 obs
● 2018-07-27 18:38:52
○ 2026-03-24 19:30:48
○ 2026-04-15 16:59:32
○A144.76.68.2362015-06-25 → 2018-07-27 · 4 obs
● 2018-07-27 18:38:52
○ 2026-03-24 19:30:48
○ 2026-04-15 16:59:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| freethought.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at freethought.de: Error: DNS query timeout: 194.246.96.1 for DS freethought.de
⏱️ Timing
Total: 3602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Name Servers
freethought.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
freethought.de at least partially shares its name servers with other domains, for instance rnmx.de, schulwegplan.at, 4d.by, learnow.de and k-hosting01.de.
these name servers are commonly used together with ns1.your-server.de, ns1.first-ns.de, ns.second-ns.com and ns3.second-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.