cube.dk - dns.ninja
cube.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 1783193941localtime Sat Jul 4 21:39:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783193761 | ||||||
rank #201 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #444,391
Subdomains
mail.cube.dk |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.biesol.dk2015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
●NSns1.curanet.dk2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 03:59:20
● 2026-07-04 20:00:24
○NSns2.biesol.dk2015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
●NSns2.curanet.dk2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 03:59:20
● 2026-07-04 20:00:24
○NSns3.biesol.dk2015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
●MXcube-dk.mail.protection.outlook.com2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 03:59:20
● 2026-07-04 20:00:24
○MXmx01.biesol.dk2015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
○MXmx02.biesol.dk2015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
●A185.21.40.132026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 03:59:20
● 2026-07-04 20:00:24
○A91.194.94.872015-07-25 → 2016-12-12 · 4 obs
● 2016-12-12 03:53:14
○ 2026-03-05 03:59:20
○ 2026-07-04 20:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | 12 records |
| cube.dk | ns2.curanet.dk, ns1.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns2.curanet.dk, ns1.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.40.13 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 1 | cube-dk.mail.protection.outlook.com (pri |
| TXT | 4 | facebook-domain-verification=8iqda38h2d9, MS=ms86235494... |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, h.nic.dk...)
Analysis
Hierarchy
mail.cube.dk is delegated beneath cube.dk.
IP Addresses
cube.dk points to a single IP number: 185.21.40.13.
Additional host names — *.kongelunden.dk, brdr-roost.dk, bluekolding.dk and two others — share IP numbers with cube.dk.
Name Servers
DNS delegation for cube.dk points to two name servers: ns1.curanet.dk and ns2.curanet.dk.
cube.dk shares its name server setup with other domains, including tjfuger.dk, nkmusic.dk, jda.dk and two others.
There is at least partial name server overlap between cube.dk and other domains — nisus.dk, fysiodanmarkballerup.dk, modelflyverneaarhus.dk and two more among them.
These name servers are routinely deployed together with the name servers ns1.123hotel.dk.
ns1.curanet.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.curanet.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.
Mail Servers
cube.dk has one mail server: cube-dk.mail.protection.outlook.com.
cube-dk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.73.2, 52.101.73.15 and 5 other.