grundvandsfonden.dk

📜 Historical scan 2026-06-17 09:25:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grundvandsfonden.dk is a .dk domain served by 2 nameservers (audrey.ns.cloudflare.com, lochlan.ns.cloudflare.com). It was registered on 22 October 2013 (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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
audrey.ns.cloudflare.com	—	—	—
lochlan.ns.cloudflare.com	—	—	—

🌍 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 23:36:48

www	Exists, no address
www vs bare domain	Neither resolves grundvandsfonden.dk: no address www.grundvandsfonden.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2406155054
Primary NS (MNAME)	audrey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 22:40:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-22
Expires	2026-10-31 (6d)

🔗 Same registrant#

6 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
ewii.dk	Punktum dk A/S (direct)
ewiifibernet.dk	Punktum dk A/S (direct)
infrastruktur-service.dk	A/S SCANNET
infrastrukturservice.dk	A/S SCANNET
norfiber.dk	A/S SCANNET
trefor.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

41ms

40ms

AAAA

39ms

TXT

222ms

CAA

39ms

HTTPS

41ms

TLSA

71ms

SOA

42ms

MTA-STS

60ms

DNSSEC

99ms

SRV

0ms

Total

479ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:39:37	532ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-23 18:46:06	491ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-18 20:21:53	803ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-11 18:53:02	765ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-17 05:02:01	3912ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-24 14:09:59	1240ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-16 21:02:08	2027ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-09 17:57:55	9761ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-02 00:13:55	653ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 09:25:40 shown	479ms	2 NS 0 A 0 MX	🔒 Secure