cursus.dk

📜 Historical scan 2026-07-14 02:20:30 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cursus.dk is a registered .dk domain whose nameservers (ns.moni2r.dk, ns2.moni2r.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 21 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.moni2r.dk	—	—	—
ns2.moni2r.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

145ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-11 12:15:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-12-21
Expires	2026-12-31 (74d)

🔗 Same registrant#

31 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
alfabet.dk	Punktum dk A/S (direct)
ana.dk	Punktum dk A/S (direct)
anat.dk	Punktum dk A/S (direct)
anatom.dk	Punktum dk A/S (direct)
anatomi.dk	Punktum dk A/S (direct)
anatomikursus.dk	Punktum dk A/S (direct)
caries.dk	Punktum dk A/S (direct)
cur.dk	Punktum dk A/S (direct)
dissection.dk	Punktum dk A/S (direct)
epidemiologi.dk	Punktum dk A/S (direct)
formueplacering.dk	Punktum dk A/S (direct)
fundet.dk	Punktum dk A/S (direct)
gener.dk	Punktum dk A/S (direct)
implantologi.dk	Punktum dk A/S (direct)
indbetaling.dk	Punktum dk A/S (direct)
kirurgi.dk	Punktum dk A/S (direct)
lemmerz.dk	Punktum dk A/S (direct)
mistet.dk	Punktum dk A/S (direct)
munden.dk	Punktum dk A/S (direct)
natomi.dk	Punktum dk A/S (direct)
neurologi.dk	Punktum dk A/S (direct)
oralkirurgi.dk	Punktum dk A/S (direct)
profylakse.dk	Punktum dk A/S (direct)
radiologi.dk	Punktum dk A/S (direct)
recept.dk	Punktum dk A/S (direct)
storbank.dk	Punktum dk A/S (direct)
tabt.dk	Punktum dk A/S (direct)
tandboerstning.dk	Punktum dk A/S (direct)
tandrensning.dk	Punktum dk A/S (direct)
toksikologi.dk	Punktum dk A/S (direct)
udbytte.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

57ms

74ms

AAAA

91ms

TXT

212ms

CAA

63ms

HTTPS

78ms

TLSA

26ms

SOA

38ms

MTA-STS

65ms

DNSSEC

145ms

SRV

137ms

Total

1023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-31 13:59:42	9015ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 23:44:56	1095ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:36:33	1255ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 20:21:50	8846ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 19:55:57	935ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:34:00	877ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 18:41:36	4025ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 17:15:42	1150ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 13:13:28	2909ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 03:34:24	1184ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 00:45:41	1106ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 14:16:39	860ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 13:32:29	17053ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-14 02:20:30 shown	1023ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-10 19:07:56	1081ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-09 03:38:25	1089ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-06 18:50:37	892ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-05 17:11:54	1069ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-04 15:11:59	5385ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-03 01:07:54	2809ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-23 22:48:10	2692ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 03:13:40	503ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:15:29	2352ms	0 NS 0 A 0 MX	❓ Unknown