codemaster.dk - dns.ninja
codemaster.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1781651881localtime Wed Jun 17 01:18:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781651881 | ||||||
Subdomains
mail.codemaster.dk |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.123hotel.dk2026-03-25 → 2026-06-16 · 3 obs
● 2026-03-25 13:40:30
● 2026-06-16 23:51:16
●NSns1.curanet.dk2015-06-01 → 2026-06-16 · 2 obs
● 2026-06-16 23:51:16
●NSns2.123hotel.dk2026-03-25 → 2026-06-16 · 3 obs
● 2026-03-25 13:40:30
● 2026-06-16 23:51:16
●NSns2.curanet.dk2015-06-01 → 2026-06-16 · 2 obs
● 2026-06-16 23:51:16
●MXbackup-mx.zitcom.dk2015-06-01 → 2026-06-16 · 2 obs
● 2026-06-16 23:51:16
●MXmail.codemaster.dk2015-06-01 → 2026-06-16 · 2 obs
● 2026-06-16 23:51:16
●A94.231.101.792015-06-01 → 2026-06-16 · 2 obs
● 2026-06-16 23:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| codemaster.dk | ns1.123hotel.dk, ns2.123hotel.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.123hotel.dk, ns2.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.101.79 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 20), mail.codemaster.dk (pri: 10) |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
Hierarchy
mail.codemaster.dk is a subdomain of codemaster.dk.
IP Addresses
codemaster.dk has exactly one IP address — 94.231.101.79.
The host names gobudget.dk, stonetranslation.eu, gokartweb.dk and web19.123hotel.dk all share IP numbers with codemaster.dk.
Name Servers
Four name servers handle the delegation for codemaster.dk: ns1.123hotel.dk, ns2.123hotel.dk, ns1.curanet.dk and ns2.curanet.dk.
The name servers of codemaster.dk overlap at least partially with those of other domains — among them roliba.dk, infosystem.dk, nf-turistbusser.dk and two more.
ns1.123hotel.dk, ns2.123hotel.dk, ns1.curanet.dk and ns2.curanet.dk each have two IP addresses. Specifically, ns1.123hotel.dk resolves to 185.25.141.12 and 2a02:2339:4006:108::123, ns2.123hotel.dk resolves to 91.197.248.75 and 2a02:2339:1:10f::123:123, ns1.curanet.dk resolves to 185.25.141.12 and 2a02:2339:4006:108::123 and ns2.curanet.dk resolves to 91.197.248.75 and 2a02:2339:1:10f::123:123.
Host names pointing to 2a02:2339:4006:108::123 IP addresses: ns1.123hotel.dk and ns1.curanet.dk.
Host names pointing to 185.25.141.12 IP addresses: ns1.123hotel.dk and ns1.curanet.dk.
Host names pointing to 2a02:2339:1:10f::123:123 IP addresses: ns2.123hotel.dk and ns2.curanet.dk.
Host names pointing to 91.197.248.75 IP addresses: ns2.123hotel.dk and ns2.curanet.dk.
Mail Servers
codemaster.dk uses two mail servers, mail.codemaster.dk and backup-mx.zitcom.dk.
At least some of the mail servers used by codemaster.dk are shared with other domains: nettomaskiner.com, thepowerofnow.dk, webvorleser.de and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.nettomaskiner.com.
Host names resolving to a single IP address:
mail.codemaster.dk directs to 94.231.109.0.