dns-sec.dk

📜 Historical scan 2026-06-17 04:01:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dns-sec.dk is a .dk domain served by 2 nameservers (ns1.dns-sec.dk, ns2.dns-sec.dk). It was registered on 22 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-sec.dk	—	—	—
ns2.dns-sec.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#

1 records 128ms

TXT Record
v=spf1 include:_spf.rntech.dk -all

✉️ SPF#

Policy	Record (dns-sec.dk)
-all (hard fail)	v=spf1 include:_spf.rntech.dk -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 14:51:32

www	NXDOMAIN
www vs bare domain	Neither resolves dns-sec.dk: no address www.dns-sec.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

37ms

Field	Value
Serial	2024102200
Primary NS (MNAME)	ns1.dns-sec.dk
Responsible (RNAME)	admin@dns-sec.dk
Refresh	1200s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 08:03:44

Field	Value
Registrar	Domeneshop AS
Registered	2024-05-22
Expires	2029-05-21 (945d)

🔗 Same registrant#

4 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
dkd.dk	Domeneshop AS
krobar.dk	Domeneshop AS
webconf.dk	Domeneshop AS
xg.dk	Domeneshop AS

📋 WHOIS#

⏱️ Lookup Timing#

44ms

42ms

44ms

AAAA

46ms

TXT

128ms

CAA

40ms

HTTPS

40ms

TLSA

84ms

SOA

37ms

MTA-STS

87ms

DNSSEC

134ms

SRV

0ms

Total

507ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:18:42	460ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 17:27:18	342ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 09:15:26	402ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-13 02:39:23	807ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-02 07:15:20	9936ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 02:55:13	974ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-03 19:14:54	49226ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-02 00:16:35	823ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 04:24:53	7708ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 04:08:18	1116ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 04:01:05 shown	507ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 04:00:39	327ms	2 NS 0 A 0 MX	🔓 Insecure