bæredygtighedskurser.dk xn--bredygtighedskurser-lxb.dk
Last scanned: 2026-07-22 07:35:04  ·  9740ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   41ms
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)
🔐 DNSSEC9086ms
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
41ms
A
40ms
MX
41ms
AAAA
40ms
TXT
416ms
CAA
41ms
HTTPS
42ms
TLSA
43ms
SOA
23ms
MTA-STS
48ms
DNSSEC
9086ms
SRV
42ms
Total
9740ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 07:35:04 9740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 07:17:03 853ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:24:00 8661ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 19:39:49 705ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 23:42:14 9692ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 23:33:54 817ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 11:44:02 676ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 03:41:25 841ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 23:15:05 824ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 23:03:39 514ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 23:36:05 279ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 08:28:35 385ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 23:51:35 364ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 18:50:51 1215ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:42:26 1804ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:30:56 2346ms 3 NS 1 A 0 MX 🔒 Secure View
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