codeblau.de - robtex.com
codeblau.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.92.195🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mmap.codeblau.de | ||||||
| NS | a.ns.codeblau.de ⭐ | ||||||
| A | 176.9.92.195🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mmap.codeblau.de | ||||||
| NS | b.ns.codeblau.de | ||||||
| A | 95.217.134.216🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| PTR | ioctl.codeblau.de | ||||||
| MX | a.mx.codeblau.de ⭐ | ||||||
| A | 176.9.92.195🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mmap.codeblau.de | ||||||
| TXT | v=spf1 ip4:176.9.92.195 -all | ||||||
| TXT | upspin:377d16b6213b3e974447b9781934416ddb42c7db3ddb9d5a8f7e01901e42f84d-163f7... | ||||||
| SOA | a.ns.codeblau.dehostmaster@codeblau.de serial=1781250707 | ||||||
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=1784824371 | ||||||
Subdomains
Same first word
codeblau.de |
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.ns.codeblau.de2015-08-10 → 2026-07-23 · 2 obs
● 2026-07-23 16:40:46
●NSb.ns.codeblau.de2015-08-10 → 2026-07-23 · 2 obs
● 2026-07-23 16:40:46
●MXa.mx.codeblau.de2015-08-10 → 2026-07-23 · 2 obs
● 2026-07-23 16:40:46
●A176.9.92.1952016-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 16:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| codeblau.de | b.ns.codeblau.de, a.ns.codeblau.de | 2 records |
✅ Authoritative Response
Server:176.9.92.195
NS records: b.ns.codeblau.de, a.ns.codeblau.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeblau.de (unsigned zone)
⏱️ Timing
Total: 737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.92.195 |
| NS | 2 | a.ns.codeblau.de, b.ns.codeblau.de |
| MX | 1 | a.mx.codeblau.de (pri: 12801) |
| TXT | 2 | v=spf1 ip4:176.9.92.195 -all, upspin:377d16b6213b3e974447b9781934416dd |
| SOA | 1 | a.ns.codeblau.de hostmaster.codeblau.de |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (a.ns.codeblau.de, b.ns.codeblau.de)
Analysis
Hierarchy
codeblau.de sits above ioctl.codeblau.de, www.codeblau.de and mmap.codeblau.de in the domain hierarchy.
IP Addresses
codeblau.de resolves to just one IP address, 176.9.92.195.
Two other host names, along with b.ns.qarx.de, b.ns.fefe.eu and a.mx.codeblau.de, also share IP numbers with codeblau.de.
Name Servers
Two name servers handle the delegation for codeblau.de: a.ns.codeblau.de and b.ns.codeblau.de.
a.ns.codeblau.de → 176.9.92.195 and b.ns.codeblau.de → 95.217.134.216: one IP number per host name.
Mail Servers
The sole mail server for codeblau.de is a.mx.codeblau.de.
a.mx.codeblau.de carries a single IP number, which is 176.9.92.195.