dk500.dk

📜 Historical scan 2026-10-11 23:50:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dk500.dk is a .dk domain served by 4 nameservers (ns.borsen.dk, ns2.borsen.dk, ns4.borsen.dk and 1 more). It was registered on 6 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, 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#

4 records   41ms
NameserverIP addressesPTRASN / ISP
ns.borsen.dk 193.47.186.10 ns.borsen.dk AS42876 Unit IT A/S
ns2.borsen.dk 193.47.186.20 ns2.borsen.dk AS42876 Unit IT A/S
ns4.borsen.dk 18.203.112.123 ec2-18-203-112-123.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
ns5.borsen.dk 18.200.141.109 ec2-18-200-141-109.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.

🌍 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 2026-10-14 09:27:51
wwwNXDOMAIN
www vs bare domainNeither resolves
dk500.dk: no address
www.dk500.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-17 12:08:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-02-06
Expires2031-03-31 (1625d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
37ms
MX
33ms
AAAA
53ms
TXT
177ms
CAA
42ms
HTTPS
46ms
TLSA
27ms
SOA
23ms
MTA-STS
69ms
DNSSEC
152ms
SRV
65ms
Total
1526ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 09:27:51 421ms 4 NS 0 A 0 MX ❓ Unknown
2026-10-13 01:34:06 4815ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-11 23:50:54 shown 1526ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-10 20:57:47 4031ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-09 20:39:44 1469ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-08 16:56:33 1367ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-07 16:50:30 3035ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-05 14:30:56 729ms 4 NS 0 A 0 MX ❓ Unknown
2026-10-04 14:29:52 1630ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-03 14:24:16 3852ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-10-02 14:22:42 706ms 4 NS 0 A 0 MX ❓ Unknown
2026-10-01 14:21:19 1469ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-30 14:20:29 1132ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-29 14:14:52 2626ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-28 14:05:20 974ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-27 13:59:42 1030ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-26 13:45:25 1016ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-25 13:35:15 1126ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-24 13:19:57 3665ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-21 19:10:43 1211ms 4 NS 0 A 0 MX 🔒 Secure
2026-09-05 16:57:40 3427ms 4 NS 0 A 0 MX 🔒 Secure
2026-06-25 17:19:45 1646ms 4 NS 0 A 0 MX 🔒 Secure
2026-06-22 08:53:21 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 03:45:22 520ms 4 NS 0 A 0 MX 🔒 Secure
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