code4dev.de - dns.ninja
code4dev.de
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=1788544447 | ||||||
Same first word
code4dev.de |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 18:06:54
●NSsecond-dns.netcup.net2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 18:06:54
●NSthird-dns.netcup.net2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 18:06:54
●MXmail.code4dev.de2026-08-25 → 2026-09-04 · 6 obs
○ 2026-08-26 19:50:40
● 2026-08-27 04:16:14
○ 2026-08-28 12:29:54
● 2026-08-28 23:28:42
● 2026-09-04 18:06:54
●MXmxe8bd.netcup.net2026-08-25 → 2026-09-04 · 6 obs
○ 2026-08-26 19:50:40
● 2026-08-27 04:16:14
○ 2026-08-28 12:29:54
● 2026-08-28 23:28:42
● 2026-09-04 18:06:54
●A202.61.232.1872026-08-25 → 2026-09-04 · 6 obs
○ 2026-08-26 19:50:40
● 2026-08-27 04:16:14
○ 2026-08-28 12:29:54
● 2026-08-28 23:28:42
● 2026-09-04 18:06:54
●A2a03:4000:61:3848::18:15082026-08-25 → 2026-09-04 · 6 obs
○ 2026-08-26 19:50:40
● 2026-08-27 04:16:14
○ 2026-08-28 12:29:54
● 2026-08-28 23:28:42
● 2026-09-04 18:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| code4dev.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4dev.de (unsigned zone)
⏱️ Timing
Total: 1389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.187 |
| AAAA | 1 | 2a03:4000:61:3848::18:1508 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mxe8bd.netcup.net (pri: 50), mail.code4dev.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
code4dev.de points to the IP addresses 202.61.232.187 and 2a03:4000:61:3848::18:1508
Among the host names that share IP numbers with code4dev.de are mx0.sozialrecht-leipzig.de, hadi-wesel.de, peterlindner.de and two others.
Name Servers
Three name servers are authoritative for code4dev.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between code4dev.de and other domains — okasha.eu, inwerken.de, drk-niederzissen.de and two more among them.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
The MX records for code4dev.de point to two mail servers: mail.code4dev.de and mxe8bd.netcup.net.
code4dev.de shares at least some of its mail servers with other domains — for example denis-p.dev, kernstadt-spd.de, andimayer.at and two more.
Hosts with two IP numbers each:
mxe8bd.netcup.net maps to two IP addresses — 202.61.232.189 and 2a03:4000:0:340:d405:3aff:fe38:fe0f.
Hosts that resolve to one IP address:
mail.code4dev.de points to the IP address 202.61.232.189.
These two host names — mxe8bd.netcup.net and mail.code4dev.de — each point to 202.61.232.189 IP addresses.