fc9f.de - robtex.com
fc9f.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.fc9f.de ⭐ | ||||||
| A | 2a03:4000:37:65f::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 91.132.144.50🇩🇪 netcup-AS91.132.144.0/22 | ||||||
| PTR | cautus.fc9f.de | ||||||
| NS | ns2.fc9f.de | ||||||
| A | 2a03:4000:4d:5e::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | nobody.yourvserver.net | ||||||
| A | 194.36.145.49🇦🇹 netcup-AS194.36.144.0/22 | ||||||
| PTR | sorrah.fc9f.de | ||||||
| SOA | ns1.fc9f.dedns@fc9f.de serial=18 | ||||||
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=1778759810 | ||||||
Subdomains
Same first word
fc9f.de |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.fc9f.de2026-03-21 → 2026-05-14 · 2 obs
● 2026-03-21 09:17:12
● 2026-05-14 12:25:52
● 2026-05-14 12:25:52
●NSns2.fc9f.de2026-03-21 → 2026-05-14 · 2 obs
● 2026-03-21 09:17:12
● 2026-05-14 12:25:52
● 2026-05-14 12:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fc9f.de | ns1.fc9f.de, ns2.fc9f.de | 4 records |
✅ Authoritative Response
Server:194.36.145.49
NS records: ns1.fc9f.de, ns2.fc9f.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fc9f.de (unsigned zone)
⏱️ Timing
Total: 3461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.fc9f.de, ns2.fc9f.de |
| SOA | 1 | ns1.fc9f.de dns.fc9f.de |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.fc9f.de, ns1.fc9f.de, ns2.fc9f.de...)
Analysis
Hierarchy
fc9f.de is the parent of ns1.fc9f.de, ns2.fc9f.de and cautus.fc9f.de.
Name Servers
fc9f.de is delegated to two name servers ns1.fc9f.de and ns2.fc9f.de.
fc9f.de uses the same name server configuration as other domains such as ctucx.de, ctu.cx and katja.wtf.
Host names with two IP numbers:
The host name ns1.fc9f.de points to 2a03:4000:37:65f::1 and 91.132.144.50; the host name ns2.fc9f.de points to 2a03:4000:4d:5e::1 and 194.36.145.49.