knowledgecreation.dk

📜 Historical scan 2026-09-19 08:51:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knowledgecreation.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 26 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cbs.dk	130.226.47.250	ns1.cbs.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.cbs.dk	130.226.47.251	ns2.cbs.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 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#

1 records 98ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (knowledgecreation.dk)
-all (hard fail)	v=spf1 -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 02:28:57

www	130.226.47.217 (AS1835) (address records, no CNAME)
www vs bare domain	Only www resolves knowledgecreation.dk: no address www.knowledgecreation.dk: 130.226.47.217 (AS1835) (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2017122148
Primary NS (MNAME)	ns1.cbs.dk
Responsible (RNAME)	DNS@cbs.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 20:18:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-06-26
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

34ms

41ms

AAAA

34ms

TXT

98ms

CAA

44ms

HTTPS

32ms

TLSA

17ms

SOA

0ms

MTA-STS

45ms

DNSSEC

109ms

SRV

40ms

Total

2645ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:28:57	851ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-05 20:03:28	405ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-30 19:37:00	363ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-27 05:48:50	409ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-19 08:51:46 shown	2645ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-12 03:59:46	482ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-03 18:33:31	337ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 20:43:20	478ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-22 16:03:43	1421ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-12 20:19:00	457ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-04 16:11:25	2760ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-26 06:23:56	483ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-17 02:50:06	509ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-08 17:13:26	1350ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-28 22:27:14	309ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-25 18:47:29	401ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-23 14:02:41	484ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-21 06:19:04	710ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-18 07:36:36	491ms	2 NS 0 A 0 MX	🔒 Secure