vordingborgfrifagskole.dk
Last scanned: 2026-08-27 07:06:44  ·  663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
🌍 A Records4 records   52ms
📧 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
PolicyRecord (_dmarc.vordingborgfrifagskole.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:a36751b5033246ae84e32c5f09548c3c@dmarc-reports.cloudflare.net
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2412368377
Primary NS (MNAME)bella.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
50ms
A
52ms
MX
49ms
AAAA
43ms
TXT
212ms
CAA
50ms
HTTPS
42ms
TLSA
74ms
SOA
0ms
MTA-STS
70ms
DNSSEC
86ms
SRV
89ms
Total
663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:06:44 663ms 2 NS 4 A 0 MX 🔒 Secure View
2026-08-17 20:41:18 884ms 2 NS 4 A 0 MX 🔒 Secure View
2026-07-23 22:53:05 1159ms 2 NS 4 A 0 MX 🔒 Secure View
2026-07-21 21:17:28 849ms 2 NS 4 A 0 MX 🔒 Secure View
2026-07-16 21:44:12 941ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-30 03:28:19 911ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-22 03:38:37 399ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-17 17:01:57 840ms 2 NS 4 A 0 MX 🔒 Secure View
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