cmdc.dk - dns.ninja
cmdc.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.cbs.dk ⭐ | ||||||
| A | 130.226.47.250🇩🇰 FSKNET-DK130.226.0.0/16 Forskningsnettet-130.226 | ||||||
| PTR | ns1.cbs.dk | ||||||
| NS | ns2.cbs.dk | ||||||
| A | 130.226.47.251🇩🇰 FSKNET-DK130.226.0.0/16 Forskningsnettet-130.226 | ||||||
| PTR | ns2.cbs.dk | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.cbs.dkDNS@cbs.dk 2017-11-30 #94 | ||||||
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 1783073883localtime Fri Jul 3 12:18:03 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783073883 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | - |
| cmdc.dk | ns1.cbs.dk, ns2.cbs.dk | 2 records |
✅ Authoritative Response
Server:130.226.47.251
NS records: ns1.cbs.dk, ns2.cbs.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cbs.dk, ns2.cbs.dk |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.cbs.dk DNS.cbs.dk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cbs.dk, ns1.cbs.dk)
Analysis
Name Servers
Two name servers handle the delegation for cmdc.dk: ns1.cbs.dk and ns2.cbs.dk.
cmdc.dk shares its name server setup with other domains, including hhk.dk, 32.226.130.in-addr.arpa, csei.eu and two others.
There is at least partial name server overlap between cmdc.dk and other domains — int.cbs.dk, student.cbs.dk, mes.cbs.dk and two more among them.
These name servers are routinely deployed together with the name servers ns-soa.darenet.dk.
ns1.cbs.dk → 130.226.47.250 and ns2.cbs.dk → 130.226.47.251: one IP number per host name.