frederikslyst.dk
Last scanned: 2026-08-27 16:15:52  ·  690ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
🌍 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412892749
Primary NS (MNAME)karl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
45ms
MX
46ms
AAAA
40ms
TXT
230ms
CAA
52ms
HTTPS
48ms
TLSA
67ms
SOA
0ms
MTA-STS
90ms
DNSSEC
100ms
SRV
309ms
Total
690ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:15:52 690ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 00:08:31 863ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-06 21:28:42 897ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-01 11:59:58 8480ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-05 18:37:35 1230ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-19 22:20:32 372ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:23:13 558ms 2 NS 0 A 0 MX 🔒 Secure View
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