decomark.dk

📜 Historical scan 2026-09-25 05:46:12  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

decomark.dk is a registered .dk domain whose nameservers (ns1.basejump.dk, ns2.basejump.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 15 September 2006 (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#

2 records   4027ms
NameserverIP addressesPTRASN / ISP
ns1.basejump.dk — — —
ns2.basejump.dk 93.167.198.75 — AS3292 TDC Holding A/S

🌍 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 2026-10-13 22:46:27
wwwNORESPONSE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10065ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out

🏷️ SOA#

0ms
FieldValue
Serial2015042606
Primary NS (MNAME)ns1.basejump.dk
Responsible (RNAME)hostmaster@decomark.dk
Refresh3600s
Retry900s
Expire604800s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-13 01:14:26
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-09-15
Expires2027-09-30 (348d)

🔗 Same registrant#

2 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).

DomainRegistrar
premark.dkPunktum dk A/S (direct)
vejmarkering.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
4027ms
A
4026ms
MX
4026ms
AAAA
4026ms
TXT
20128ms
CAA
4035ms
HTTPS
4028ms
TLSA
4025ms
SOA
0ms
MTA-STS
4033ms
DNSSEC
10065ms
SRV
4041ms
Total
65535ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 06:05:02 53212ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-25 05:46:12 shown 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 18:49:18 1217ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-09 15:30:43 23268ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-06 12:25:04 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-06-24 14:08:31 7834ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 01:26:07 4636ms 2 NS 1 A 0 MX 🔓 Insecure
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