zacko.dk
📜 Historical scan 2026-06-21 18:28:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC469ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
221ms
A
225ms
MX
190ms
AAAA
205ms
TXT
506ms
CAA
168ms
HTTPS
191ms
TLSA
17ms
SOA
191ms
MTA-STS
212ms
DNSSEC
469ms
SRV
220ms
Total
1181ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 01:00:56 1134ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 06:14:41 758ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 18:28:52 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:58:07 1055ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 10:29:31 1007ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 02:39:28 2931ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone