vbafjernundervisning.dk
Last scanned: 2026-07-22 15:20:47  ·  16643ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   45ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC145ms
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
45ms
A
56ms
MX
39ms
AAAA
39ms
TXT
191ms
CAA
57ms
HTTPS
50ms
TLSA
62ms
SOA
36ms
MTA-STS
89ms
DNSSEC
145ms
SRV
16036ms
Total
16643ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 15:20:47 16643ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 06:10:16 950ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 00:42:40 731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 00:17:17 838ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 20:30:50 688ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 19:57:45 695ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 03:35:47 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 10:18:07 892ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 03:49:19 853ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 03:57:53 842ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 13:32:58 776ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 17:28:21 1796ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 23:33:43 488ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:13:57 956ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:43:51 529ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 03:19:44 1525ms 2 NS 1 A 0 MX 🔓 Insecure View
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