johnfolkmann.dk
📜 Historical scan 2026-06-22 23:14:36  ·  ← 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)
🔐 DNSSEC483ms
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
188ms
A
177ms
MX
210ms
AAAA
174ms
TXT
421ms
CAA
184ms
HTTPS
173ms
TLSA
17ms
SOA
165ms
MTA-STS
178ms
DNSSEC
483ms
SRV
203ms
Total
1105ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:11:10 654ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 00:01:20 9297ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 06:23:18 756ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 20:58:08 512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 21:51:01 412ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 09:58:26 1206ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 23:14:36 1105ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:55:54 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:53:27 1426ms 2 NS 1 A 0 MX 🔒 Secure View
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