code4dev.de - robtex.com
code4dev.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | root-dns.netcup.net ⚠️ Not in zone NS records | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net ⚠️ Not in zone NS records | ||||||
| NS | third-dns.netcup.net ⚠️ Not in zone NS records | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
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=1787773136 | ||||||
Same first word
code4dev.de |
Previous names
Next names
code4everyone.de |
code4food.de |
code4free.de |
code4fun.de |
code4future.de |
code4go.de |
code4me.de |
code4u.de |
code4web.de |
code4you.de |
code5.de |
code51.de |
code59.de |
code6.de |
code60.de |
code64.de |
code68.de |
code69.de |
code7.de |
DNS History
7 records (3 active, 4 former)
●NSroot-dns.netcup.net2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-25 20:23:06
● 2026-08-26 19:50:40
● 2026-08-26 19:50:40
●NSsecond-dns.netcup.net2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-25 20:23:06
● 2026-08-26 19:50:40
● 2026-08-26 19:50:40
●NSthird-dns.netcup.net2026-08-25 → 2026-08-26 · 2 obs
● 2026-08-25 20:23:06
● 2026-08-26 19:50:40
● 2026-08-26 19:50:40
○MXmail.code4dev.de2026-08-25 → 2026-08-25 · 2 obs
● 2026-08-25 20:23:06
○ 2026-08-26 19:50:40
○ 2026-08-26 19:50:40
○MXmxe8bd.netcup.net2026-08-25 → 2026-08-25 · 2 obs
● 2026-08-25 20:23:06
○ 2026-08-26 19:50:40
○ 2026-08-26 19:50:40
○A202.61.232.1872026-08-25 → 2026-08-25 · 2 obs
● 2026-08-25 20:23:06
○ 2026-08-26 19:50:40
○ 2026-08-26 19:50:40
○A2a03:4000:61:3848::18:15082026-08-25 → 2026-08-25 · 2 obs
● 2026-08-25 20:23:06
○ 2026-08-26 19:50:40
○ 2026-08-26 19:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| code4dev.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4dev.de (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.187 |
| AAAA | 1 | 2a03:4000:61:3848::18:1508 |
| NS | 3 | third-dns.netcup.net, root-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
Name Servers
code4dev.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
code4dev.de partially shares its NS delegation with several other domains, including inwerken.de, joergfuchs.com, tuxdroid.de and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. Likewise, third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44 — two IP addresses apiece.