dud.dk

📜 Historical scan 2026-06-20 19:09:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dud.dk is a .dk domain with no delegation in this scan. It was registered on 16 November 2001 (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 2026-10-07 18:10:47
www193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domainSame network
dud.dk: 193.14.90.203 (AS1257)
www.dud.dk: 193.14.90.203 (AS1257)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

493ms
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 2026-10-17 03:11:37
FieldValue
RegistrarAbion AB
Registered2001-11-16
Expires2026-12-31 (75d)

🔗 Same registrant#

54 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
188ms
A
192ms
MX
199ms
AAAA
204ms
TXT
394ms
CAA
182ms
HTTPS
178ms
TLSA
17ms
SOA
168ms
MTA-STS
187ms
DNSSEC
493ms
SRV
203ms
Total
1159ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 18:10:47 565ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-25 16:35:04 2902ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-22 15:57:08 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 17:30:50 1232ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-20 19:09:05 shown 1159ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 22:47:12 1098ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-19 17:31:15 700ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-19 08:01:03 993ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 04:55:24 1056ms 2 NS 1 A 4 MX 🔓 Insecure
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