videncenter.dk
Last scanned: 2026-08-27 22:12:54  ·  485ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   34ms
🌍 A Records1 records   37ms
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   173ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (videncenter.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.videncenter.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022054976
Primary NS (MNAME)ns.web-solutions.dk
Responsible (RNAME)hostmaster@web-solutions.eu
Refresh28800s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
37ms
MX
37ms
AAAA
38ms
TXT
173ms
CAA
36ms
HTTPS
38ms
TLSA
45ms
SOA
0ms
MTA-STS
47ms
DNSSEC
105ms
SRV
55ms
Total
485ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:12:54 485ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 07:04:16 11894ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 05:02:32 1657ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 05:58:38 2266ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 10:14:09 1638ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 10:41:49 8515ms 4 NS 1 A 1 MX ❓ Unknown View
2026-07-17 04:48:59 8737ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 18:03:51 9565ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 11:40:09 730ms 4 NS 1 A 1 MX ❓ Unknown View
2026-07-03 14:37:32 3898ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 19:57:39 1143ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 13:31:49 3557ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:55:56 445ms 4 NS 1 A 0 MX 🔓 Insecure View
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