bildung.dk
Last scanned: 2026-09-04 01:18:26  ·  722ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   32ms
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)
🔐 DNSSEC108ms
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
32ms
A
28ms
MX
28ms
AAAA
27ms
TXT
170ms
CAA
41ms
HTTPS
31ms
TLSA
21ms
SOA
17ms
MTA-STS
52ms
DNSSEC
108ms
SRV
51ms
Total
722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:18:26 722ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 11:34:01 528ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-22 22:48:33 2012ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-21 07:58:43 1018ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:08:56 1156ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:31:12 371ms 2 NS 0 A 0 MX 🔒 Secure View
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