c4n.dk

📜 Historical scan 2026-06-24 01:35:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c4n.dk is a .dk domain with no delegation in this scan. It was registered on 18 November 2008 (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#

🖥️

No NS records found

🌍 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#

2105ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ⚠️ Bogus).
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-18 22:06:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-11-18
Expires	2026-11-30 (35d)

🔗 Same registrant#

13 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
boettgerconsulting.dk	Punktum dk A/S (direct)
bottgerconsulting.dk	Punktum dk A/S (direct)
bøttgerconsulting.dk	Punktum dk A/S (direct)
centerfornetvaerk.dk	Punktum dk A/S (direct)
hypebrands.dk	Punktum dk A/S (direct)
leadership-network.dk	Punktum dk A/S (direct)
leadershipnetwork.dk	Punktum dk A/S (direct)
ledelses-netværk.dk	Punktum dk A/S (direct)
ledelsesnetværk.dk	Punktum dk A/S (direct)
n4l.dk	Punktum dk A/S (direct)
netværketforledere.dk	Punktum dk A/S (direct)
netværkfordirektører.dk	Punktum dk A/S (direct)
outplacementforexecutives.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2091ms

2039ms

2090ms

AAAA

2102ms

TXT

2433ms

CAA

2092ms

HTTPS

2096ms

TLSA

85ms

SOA

2095ms

MTA-STS

153ms

DNSSEC

2105ms

SRV

4038ms

Total

4281ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:11:28	898ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-28 08:22:28	9808ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-24 01:05:55	2253ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 23:58:14	5283ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 23:53:04	6134ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 23:37:36	1425ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 22:20:28	2218ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 21:25:11	5447ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 04:47:05	4094ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 09:37:35	3290ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-13 15:09:52	17406ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-11 16:17:50	3661ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 16:01:04	3519ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-07 08:52:31	1043ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-06 00:16:16	1078ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-02 01:41:08	1789ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-29 16:22:14	10034ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-28 11:03:46	10093ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 07:27:26	9905ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 07:01:11	9990ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 06:20:02	10033ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 06:01:43	1001ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-23 05:27:03	1132ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-22 03:24:50	949ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-21 03:06:53	1038ms	2 NS 0 A 0 MX	⚠️ Bogus