karstenstrandgaard.dk
📜 Historical scan 2026-06-20 23:43:51  ·  ← 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)
🔐 DNSSEC309ms
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
189ms
A
206ms
MX
185ms
AAAA
203ms
TXT
301ms
CAA
192ms
HTTPS
201ms
TLSA
18ms
SOA
189ms
MTA-STS
220ms
DNSSEC
309ms
SRV
207ms
Total
973ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 15:18:11 609ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 17:11:33 821ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-20 15:18:11 1281ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-03 22:26:40 9184ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 13:37:53 706ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 12:12:10 771ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 03:36:15 3202ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 23:43:51 973ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 22:30:19 1199ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 15:17:54 1068ms 2 NS 1 A 4 MX 🔒 Secure View
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