dtutest.dk - robtex.com
dtutest.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ait-zibsa.wintest.dtutest.dk ⭐ | ||||||
| A | 10.13.0.13 | ||||||
| NS | dns1.dtu.dk | ||||||
| A | 130.225.89.120🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225 | ||||||
| PTR | dns1.dtu.dk | ||||||
| NS | dns2.dtu.dk | ||||||
| A | 130.225.89.121🇩🇰 FSKNET-DK130.225.0.0/16 Forskningsnettet-130.225 | ||||||
| PTR | dns2.dtu.dk | ||||||
| TXT | HARICA-SnRlibnkufORrXKxy6A | ||||||
| SOA | ait-zibsa.wintest.dtutest.dkdnsadmin@dtu.dk serial=36 | ||||||
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 1778862781localtime Fri May 15 18:33:01 2026gmtime Fri Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778862781 | ||||||
Subdomains
wintest.dtutest.dk |
Same first word
DNS History
10 records (3 active, 7 former)
●NSait-zibsa.wintest.dtutest.dk2026-02-23 → 2026-05-15 · 3 obs
● 2026-02-23 07:52:34
● 2026-05-15 16:39:24
●NSdns1.dtu.dk2026-02-23 → 2026-05-15 · 3 obs
● 2026-02-23 07:52:34
● 2026-05-15 16:39:24
●NSdns2.dtu.dk2026-02-23 → 2026-05-15 · 3 obs
● 2026-02-23 07:52:34
● 2026-05-15 16:39:24
○NSns1.gratisdns.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○NSns2.gratisdns.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○NSns3.gratisdns.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○NSns4.gratisdns.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○NSns5.gratisdns.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○MXspamfilter.dtutest.dk2015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
○A130.225.90.1652015-05-09 → 2020-03-01 · 4 obs
● 2020-03-01 18:31:52
○ 2026-02-23 07:52:34
○ 2026-05-15 16:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, l.nic.dk, s.nic.dk, t.nic.dk... | - |
| dtutest.dk | dns1.dtu.dk, dns2.dtu.dk | 4 records |
✅ Authoritative Response
Server:130.225.89.121
NS records: dns1.dtu.dk, dns2.dtu.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dtutest.dk (unsigned zone)
⏱️ Timing
Total: 1921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.dtu.dk, dns2.dtu.dk |
| TXT | 1 | HARICA-SnRlibnkufORrXKxy6A |
| SOA | 1 | ait-zibsa.wintest.dtutest.dk dnsadmin.dt |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.dtu.dk, dns2.dtu.dk, dns1.dtu.dk...)
Analysis
Hierarchy
dtutest.dk is the parent of wintest.dtutest.dk.
Name Servers
dtutest.dk delegates to three name servers: dns1.dtu.dk, dns2.dtu.dk and ait-zibsa.wintest.dtutest.dk.
dtutest.dk shares some name servers with other domains, for example sitecore.dtu.dk, biosustain.dtu.dk, 93.225.130.in-addr.arpa, 95.38.192.in-addr.arpa and net.dtu.dk.
these name servers are often used with ait-pibgm01.win.dtu.dk, ns-soa.darenet.dk, dns3.dtu.dk, ait-pibgm2.win.dtu.dk, namesrv1.imm.dtu.dk, ns1.cc.dtu.dk, ns2.cc.dtu.dk, ns3.cc.dtu.dk, ns1.cas.dtu.dk and web.cas.dtu.dk.
Host names with a single IP: dns1.dtu.dk points to 130.225.89.120; dns2.dtu.dk points to 130.225.89.121; ait-zibsa.wintest.dtutest.dk points to 10.13.0.13.