coding.de - dns.ninja
coding.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| 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 | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| 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 | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-10-05 #24 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1792435744 | ||||||
Subdomains
www.coding.de |
Same first word
Similar names
Previous names
Next names
DNS History
14 records (4 active, 10 former)
○NSns.inwx.de2015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
○NSns1.billiton.de2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-07 22:02:32
○ 2026-10-19 19:05:28
○NSns2.billiton.de2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-07 22:02:32
○ 2026-10-19 19:05:28
○NSns2.inwx.de2015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
○NSns3.billiton.de2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-07 22:02:32
○ 2026-10-19 19:05:28
○NSns3.inwx.eu2015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
○NSns4.inwx.com2015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
○NSns5.inwx.net2015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
●NSroot-dns.netcup.net2026-10-08 → 2026-10-19 · 3 obs
● 2026-10-08 11:50:42
● 2026-10-19 19:05:28
●NSsecond-dns.netcup.net2026-10-08 → 2026-10-19 · 3 obs
● 2026-10-08 11:50:42
● 2026-10-19 19:05:28
●NSthird-dns.netcup.net2026-10-08 → 2026-10-19 · 3 obs
● 2026-10-08 11:50:42
● 2026-10-19 19:05:28
○A217.70.142.742015-08-07 → 2020-02-27 · 5 obs
● 2015-08-07 22:02:32
● 2020-02-27 14:42:38
○ 2026-10-08 11:50:42
○ 2026-10-19 19:05:28
●A46.38.243.2342026-10-08 → 2026-10-19 · 3 obs
● 2026-10-08 11:50:42
● 2026-10-19 19:05:28
○A87.230.58.192008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-07 22:02:32
○ 2026-10-19 19:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coding.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
www.coding.de is a subdomain of coding.de.
IP Addresses
coding.de points to a single IP number: 46.38.243.234.
Additional host names — kapitalbusiness.de, mroesner.de, mail.ingo-edelmann.de and two others — share IP numbers with coding.de.
Name Servers
DNS for coding.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
The name servers of coding.de overlap at least partially with those of other domains — among them jugendzentrummeinerzhagen.de, gfb-symposium-2023.de, schulungszentrum-ruhr.de and two more.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.