comdc.de - dns.ninja
comdc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.4.87🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | cdc02.comdc.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 | www123.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:10ad::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www123.your-server.de | ||||||
| A | 78.46.153.163🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | www123.your-server.de | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #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=1781595540 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-20 → 2026-06-16 · 2 obs
● 2026-06-16 07:42:30
●NSrobotns2.second-ns.de2015-07-20 → 2026-06-16 · 2 obs
● 2026-06-16 07:42:30
●NSrobotns3.second-ns.com2015-07-20 → 2026-06-16 · 2 obs
● 2026-06-16 07:42:30
○MXmail.comdc.de2015-07-20 → 2016-12-15 · 4 obs
● 2016-12-15 12:21:40
○ 2026-02-21 02:13:48
○ 2026-06-16 07:42:30
●MXwww123.your-server.de2026-02-21 → 2026-06-16 · 3 obs
● 2026-02-21 02:13:48
● 2026-06-16 07:42:30
●A136.243.4.872015-07-20 → 2026-06-16 · 2 obs
● 2026-06-16 07:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| comdc.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comdc.de (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.4.87 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | www123.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
comdc.de serves as the parent of cdc02.comdc.de and mail.comdc.de.
IP Addresses
comdc.de has exactly one IP address — 136.243.4.87.
comdc.de shares its IP numbers with other host names, including mail.felixguenther.info, cdc02.comdc.de, felixguenther.info and mail.comdc.de.
Name Servers
comdc.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
comdc.de has at least partial name server overlap with other domains, such as diebab.de, freiheitliche-grundordnung.de, ilmira.com and two others.
These name servers tend to appear together with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
comdc.de uses one mail server — www123.your-server.de.
The mail server setup of comdc.de matches that of other domains such as affairecafe.com, redpearl.de, nvcharts.nl and two others.
www123.your-server.de has two IP addresses: 78.46.153.163 and 2a01:4f8:d0a:10ad::2.