mjkursus.dk

📜 Historical scan 2026-08-21 21:37:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mjkursus.dk is a .dk domain served by 2 nameservers (amy.ns.cloudflare.com, kevin.ns.cloudflare.com). It was registered on 10 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
amy.ns.cloudflare.com	108.162.192.101 172.64.32.101 173.245.58.101 2606:4700:50::adf5:3a65 2803:f800:50::6ca2:c065 2a06:98c1:50::ac40:2065	amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kevin.ns.cloudflare.com	108.162.193.191 172.64.33.191 173.245.59.191 2606:4700:58::adf5:3bbf 2803:f800:50::6ca2:c1bf 2a06:98c1:50::ac40:21bf	kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	300s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 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 200ms

TXT Record
google-site-verification=Jwo438oBODi283T0vlSWvQdGU3Bi20qI8ZD5YTDifek

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 03:39:21

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.66 76.76.21.142 (AS16509)
www vs bare domain	Same network mjkursus.dk: 216.198.79.1 (AS16509) www.mjkursus.dk: 66.33.60.66 76.76.21.142 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412794900
Primary NS (MNAME)	amy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 03:44:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-10
Expires	2027-09-09 (321d)

🔗 Same registrant#

14 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
4ktv.dk	Punktum dk A/S (direct)
aifoto.dk	Punktum dk A/S (direct)
ailab.dk	Punktum dk A/S (direct)
aitips.dk	Punktum dk A/S (direct)
funnels.dk	Punktum dk A/S (direct)
kolonihavertilsalg.dk	Punktum dk A/S (direct)
locomedia.dk	Simply.com A/S
locotools.dk	Simply.com A/S
lokalbyg.dk	Simply.com A/S
seoai.dk	Punktum dk A/S (direct)
storbyfan.dk	Punktum dk A/S (direct)
streaming-tv.dk	Punktum dk A/S (direct)
vildeelm.dk	Simply.com A/S
webindsigt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

44ms

42ms

AAAA

57ms

TXT

200ms

CAA

32ms

HTTPS

42ms

TLSA

51ms

SOA

0ms

MTA-STS

76ms

DNSSEC

79ms

SRV

74ms

Total

860ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 03:39:21	600ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-20 04:48:18	1136ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-01 00:59:49	425ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 15:18:16	659ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-19 16:59:59	465ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-19 11:35:27	1128ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-06 11:30:54	1037ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 20:37:51	1519ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-25 10:40:09	1206ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-21 21:37:38 shown	860ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 16:53:19	816ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-27 06:40:18	849ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-25 05:36:00	811ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 22:54:09	544ms	2 NS 1 A 0 MX	🔓 Insecure