phdkurser.dk - robtex.com
phdkurser.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 130.225.32.72🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225 | ||||||
| NS | ns1.completnet.com ⭐ | ||||||
| A | 185.129.60.30🇩🇰 COMPLETNET-NET185.129.60.0/24 | ||||||
| PTR | 30.powerlan.dk | ||||||
| NS | ns2.completnet.dk | ||||||
| A | 130.225.32.10🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225 | ||||||
| NS | ns3.completnet.com | ||||||
| A | 130.225.95.130🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225 | ||||||
| NS | ns4.completnet.dk | ||||||
| A | 178.72.19.14🇩🇰 Cibicom-IP-Network178.72.16.0/21 Cibicom A/S | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.completnet.comnoc@arcanic.dk 2026-07-26 #2 | ||||||
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 1785093301localtime Sun Jul 26 21:15:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785093301 | ||||||
Same first word
phdkurser.dk |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.powerlan.dk2015-08-02 → 2017-04-05 · 4 obs
● 2017-04-05 07:20:26
○ 2026-06-10 06:24:02
○ 2026-07-26 19:21:56
●NSns1.completnet.com2026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:24:02
● 2026-07-26 19:21:56
●NSns2.completnet.dk2026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:24:02
● 2026-07-26 19:21:56
○NSns2.powerlan.dk2015-08-02 → 2017-04-05 · 4 obs
● 2017-04-05 07:20:26
○ 2026-06-10 06:24:02
○ 2026-07-26 19:21:56
●NSns3.completnet.com2026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:24:02
● 2026-07-26 19:21:56
●NSns4.completnet.dk2026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:24:02
● 2026-07-26 19:21:56
○MXmail.powerlan.dk2015-08-02 → 2017-04-05 · 4 obs
● 2017-04-05 07:20:26
○ 2026-06-10 06:24:02
○ 2026-07-26 19:21:56
●A130.225.32.722026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:24:02
● 2026-07-26 19:21:56
○A130.225.95.2212015-08-02 → 2017-04-05 · 4 obs
● 2017-04-05 07:20:26
○ 2026-06-10 06:24:02
○ 2026-07-26 19:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| phdkurser.dk | ns1.completnet.com, ns2.completnet.dk, ns3.completnet.com, ns4.completnet.dk | 2 records |
✅ Authoritative Response
Server:185.129.60.30
NS records: ns1.completnet.com, ns2.completnet.dk, ns3.completnet.com, ns4.completnet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.225.32.72 |
| NS | 4 | ns1.completnet.com, ns2.completnet.dk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.completnet.com noc.arcanic.dk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.completnet.dk, ns4.completnet.dk)
Analysis
IP Addresses
phdkurser.dk directs to one IP number, which is 130.225.32.72.
Other hosts including phdkurser.loadbalancer.arcanic.dk, phdcourses.dk and jurforsknordic.org share IP addresses with phdkurser.dk.
Name Servers
The domain phdkurser.dk is delegated to these four name servers: ns1.completnet.com, ns3.completnet.com, ns2.completnet.dk and ns4.completnet.dk.
There is at least partial name server overlap between phdkurser.dk and other domains — cnwiki.dk, citystromer.dk, phdcourses.dk and two more among them.
ns1.completnet.com resolves to 185.129.60.30. ns3.completnet.com resolves to 130.225.95.130. ns2.completnet.dk resolves to 130.225.32.10. ns4.completnet.dk resolves to 178.72.19.14. All four hosts carry exactly one IP address.