gerluf.dk

📜 Historical scan 2026-06-22 16:01:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gerluf.dk is a .dk domain with no delegation in this scan. It was registered on 3 November 2010 (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#

🖥️
No NS records found

🌍 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 17:56:19

🔗 TLSA / DANE#

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

🔐 DNSSEC#

445ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-09 18:31:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-11-03
Expires2026-11-30 (42d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
168ms
A
173ms
MX
187ms
AAAA
179ms
TXT
477ms
CAA
182ms
HTTPS
181ms
TLSA
17ms
SOA
181ms
MTA-STS
176ms
DNSSEC
445ms
SRV
209ms
Total
1158ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 17:56:19 2654ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-01 02:48:49 637ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-29 09:10:55 1324ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-26 08:07:24 3080ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-12 05:19:45 5643ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-01 01:31:24 9193ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-22 21:56:15 26767ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-26 18:26:44 995ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 02:08:44 4520ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-22 16:01:25 shown 1158ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 05:37:36 685ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 09:37:01 879ms 2 NS 2 A 2 MX 🔓 Insecure
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