dsuk.dk - robtex.com
dsuk.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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Subdomains
www.dsuk.dk |
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
○NSns.dir.dk2015-08-11 → 2016-07-13 · 4 obs
● 2016-07-13 00:56:50
○ 2017-03-25 18:02:06
○ 2026-03-17 21:16:56
○NSns01.one.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
○NSns02.one.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
●NSns1.curanet.dk2026-02-26 → 2026-03-17 · 3 obs
● 2026-02-26 19:00:00
● 2026-03-17 21:16:56
●NSns2.curanet.dk2026-02-26 → 2026-03-17 · 3 obs
● 2026-02-26 19:00:00
● 2026-03-17 21:16:56
○NSns2.dir.dk2015-08-11 → 2016-07-13 · 4 obs
● 2016-07-13 00:56:50
○ 2017-03-25 18:02:06
○ 2026-03-17 21:16:56
○NSns3.dir.dk2015-08-11 → 2016-07-13 · 4 obs
● 2016-07-13 00:56:50
○ 2017-03-25 18:02:06
○ 2026-03-17 21:16:56
●MXdsuk-dk.mail.protection.outlook.com2026-02-26 → 2026-03-17 · 3 obs
● 2026-02-26 19:00:00
● 2026-03-17 21:16:56
○MXmx1.spamfilter.cc2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
○MXmx2.spamfilter.cc2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
○MXmx3.spamfilter.cc2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
○MXspamscanner.dsuk.dk2015-08-11 → 2016-07-13 · 4 obs
● 2016-07-13 00:56:50
○ 2017-03-25 18:02:06
○ 2026-03-17 21:16:56
●A185.58.213.2332026-02-26 → 2026-03-17 · 3 obs
● 2026-02-26 19:00:00
● 2026-03-17 21:16:56
○A46.29.98.2492017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:02:06
○ 2026-02-26 19:00:00
○ 2026-03-17 21:16:56
○A52.50.25.1562016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 00:56:50
○ 2017-03-25 18:02:06
○ 2026-03-17 21:16:56
○A91.223.235.1792015-08-11 → 2016-03-06 · 4 obs
● 2016-03-06 03:02:50
○ 2016-07-13 00:56:50
○ 2026-03-17 21:16:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| dsuk.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server: 185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.58.213.233 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 1 | dsuk-dk.mail.protection.outlook.com (pri |
| TXT | 1 | v=spf1 ip4:193.89.188.146 ip4:185.21.42. |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
The parent of www.dsuk.dk is dsuk.dk.
IP Addresses
dsuk.dk points to an IP address: 185.58.213.233.
other host names include kirche-altglienicke.de, stnicolascranleigh.org.uk, paul-gerhardt-luebben.de, www.paul-gerhardt-luebben.de and pgg-kiel.de; they share IP numbers with dsuk.dk.
Name Servers
Two name servers ns1.curanet.dk and ns2.curanet.dk handle the delegation for dsuk.dk.
dsuk.dk shares the same name server setup as other domains, for instance academyofinnovation.com, purk.dk, bestilservice.dk, lindblads.dk and es-crm.dk.
dsuk.dk at least partially shares name servers with other domains, including koncern-it.com and 2bdesign.dk.
Host names with two IP numbers:
ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12.
ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.
Mail Servers
dsuk.dk is handled by a single mail server, dsuk-dk.mail.protection.outlook.com.
Hostname dsuk-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::20, 52.101.68.16, 52.101.68.21, 52.101.73.4 and 52.101.73.8.