gudbjergkarlsen.dk

📜 Historical scan 2026-07-22 15:11:22  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gudbjergkarlsen.dk is a registered .dk domain whose nameservers (ns1.gh-hosting.eu, ns2.gh-hosting.eu) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 29 January 2024 (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   314ms

🌍 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 2026-10-09 05:55:58
www198.251.84.236 (AS53667) (address records, no CNAME)
www vs bare domainSame network
gudbjergkarlsen.dk: 198.251.84.236 (AS53667)
www.gudbjergkarlsen.dk: 198.251.84.236 (AS53667)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

579ms
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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-18 17:51:48
FieldValue
RegistrarSimply.com A/S
Registered2024-01-29
Expires2027-01-28 (94d)

🔗 Same registrant#

1 domain

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
thomas-karlsen.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
314ms
A
503ms
MX
388ms
AAAA
499ms
TXT
1979ms
CAA
498ms
HTTPS
505ms
TLSA
272ms
SOA
25ms
MTA-STS
362ms
DNSSEC
579ms
SRV
911ms
Total
4222ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 05:55:58 2205ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 15:06:52 2090ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-26 05:28:31 3559ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 03:36:39 1646ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 18:40:09 22955ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-29 03:08:53 3031ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-27 18:25:56 7480ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 17:57:12 5567ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 17:42:35 3851ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 17:13:36 12717ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 16:24:29 13297ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 15:11:22 shown 4222ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-19 18:11:03 3315ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-18 05:55:32 5213ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-16 04:13:19 3305ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-14 16:45:35 7835ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-11 20:41:48 6056ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-10 05:13:35 20506ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-08 23:41:24 11696ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-05 20:21:17 18484ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-04 19:30:08 3831ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-03 00:25:17 2514ms 2 NS 0 A 0 MX ❓ Unknown
2026-06-24 06:56:13 2034ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 21:14:51 1843ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 09:05:59 1752ms 0 NS 0 A 0 MX ❓ Unknown
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