gucon-it.dk
📜 Historical scan 2026-06-17 10:39:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   42ms
🌍 A Records1 records   74ms
📧 MX Records3 records   39ms
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA42ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@gucon-it.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
74ms
MX
39ms
AAAA
63ms
TXT
170ms
CAA
62ms
HTTPS
63ms
TLSA
61ms
SOA
42ms
MTA-STS
43ms
DNSSEC
163ms
SRV
0ms
Total
645ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 18:47:30 727ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 14:23:52 1126ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 01:30:08 2787ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-24 03:07:25 25457ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 15:46:39 1163ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 16:31:47 1297ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-09 03:56:40 1437ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-03 00:25:16 9880ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 12:11:14 17070ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 13:40:51 1462ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-11 01:41:10 1081ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-02 22:22:14 9616ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 18:20:13 913ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 11:54:13 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:52:20 1338ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 10:39:26 645ms 5 NS 1 A 3 MX 🔓 Insecure View
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