cdev.eu - dns.ninja
cdev.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.243.166🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.166.243.76.144.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.contentum.de ⭐ | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-29 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125145622 | ||||||
Subdomains
cnstats.cdev.eu |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-08-29 → 2026-06-13 · 2 obs
● 2026-06-13 18:58:34
●NSrobotns2.second-ns.de2015-08-29 → 2026-06-13 · 2 obs
● 2026-06-13 18:58:34
●NSrobotns3.second-ns.com2015-08-29 → 2026-06-13 · 2 obs
● 2026-06-13 18:58:34
●MXmail.contentum.de2015-08-29 → 2026-06-13 · 2 obs
● 2026-06-13 18:58:34
●A144.76.243.1662015-08-29 → 2026-06-13 · 2 obs
● 2026-06-13 18:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| cdev.eu | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdev.eu (unsigned zone)
⏱️ Timing
Total: 1539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.243.166 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.contentum.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
cdev.eu is a parent domain of cnstats.cdev.eu.
IP Addresses
cdev.eu points to a single IP number: 144.76.243.166.
Host names such as ismile.be and static.166.243.76.144.clients.your-server.de share IP numbers with cdev.eu.
Name Servers
The authoritative name servers for cdev.eu are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
cdev.eu shares at least some of its name servers with other domains, including belmail.net, doatrip.de, autohaus-schmalkalden.de and two others.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
cdev.eu has one mail server: mail.contentum.de.
cdev.eu shares its mail server configuration with other domains, such as galert.com and clabs.eu.