n-core.dk

📜 Historical scan 2026-07-03 00:09:14 · ← Latest scan

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

n-core.dk is a registered .dk domain whose nameservers (ns.ncore.dk, ns1.ncore.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 30 October 2001 (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 4386ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.ncore.dk	—	—	—
ns1.ncore.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#

10562ms

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: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-12 13:36:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-30
Expires	2026-12-31 (73d)

🔗 Same registrant#

16 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
anderup.dk	Punktum dk A/S (direct)
bech-entreprise.dk	Punktum dk A/S (direct)
byensblikogvvs.dk	Punktum dk A/S (direct)
encovvs.dk	Punktum dk A/S (direct)
haarups.dk	Punktum dk A/S (direct)
kemp-it.dk	Punktum dk A/S (direct)
kemp-lauritsen.dk	Punktum dk A/S (direct)
kl-termografi.dk	Punktum dk A/S (direct)
klrentreprise.dk	Punktum dk A/S (direct)
lh-rorbyg.dk	Punktum dk A/S (direct)
logc-el.dk	Punktum dk A/S (direct)
poulknudsen.dk	Punktum dk A/S (direct)
poulknudsenvvs.dk	Punktum dk A/S (direct)
teknik360.dk	Punktum dk A/S (direct)
venair.dk	Punktum dk A/S (direct)
virum-automatik.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

4386ms

4375ms

4402ms

AAAA

4222ms

TXT

14591ms

CAA

4254ms

HTTPS

4345ms

TLSA

58ms

SOA

4363ms

MTA-STS

4468ms

DNSSEC

10562ms

SRV

4392ms

Total

21960ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 06:50:57	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-26 11:45:27	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-25 06:25:59	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 05:13:29	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 03:54:22	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 03:48:14	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 03:32:51	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 01:54:23	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:27:49	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 15:36:17	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 14:35:37	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 11:15:26	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 23:49:19	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 08:17:02	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 22:40:42	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 11:01:42	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 07:41:06	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 05:56:15	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 05:23:06	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 04:57:13	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 04:08:56	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:43:15	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 00:13:35	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 11:43:57	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 06:33:42	65535ms	2 NS 0 A 0 MX	❓ Unknown