brønderslevkøreskole.dk xn--brnderslevkreskole-h4bj.dk
Last scanned: 2026-08-23 15:11:33  ·  3626ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   386ms
NameserverIP addressesPTRASN / ISP
dns-e.duelhost.dk 49.12.84.170 cde4.duelhost.dk AS24940 Hetzner Online GmbH
dns-f.duelhost.dk 195.201.247.57 dns-f.duelhost.dk AS24940 Hetzner Online GmbH
🌍 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)
🔐 DNSSEC2108ms
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
386ms
A
431ms
MX
427ms
AAAA
431ms
TXT
1903ms
CAA
423ms
HTTPS
438ms
TLSA
368ms
SOA
48ms
MTA-STS
391ms
DNSSEC
2108ms
SRV
395ms
Total
3626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 15:11:33 3626ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 15:06:02 4384ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 14:38:29 6338ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 14:34:08 6591ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 12:54:49 7522ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 12:53:16 4304ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 18:14:23 18628ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 07:47:41 4390ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 16:17:10 5135ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 13:54:47 3562ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 05:03:08 5134ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 20:47:17 4517ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 10:53:03 3666ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 20:47:58 4064ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 21:58:32 11639ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 19:20:31 1687ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 18:20:41 2030ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 17:54:53 9078ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 17:18:30 3520ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 16:04:22 9057ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 14:57:30 4703ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 09:39:21 8960ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 09:27:31 1518ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 03:18:07 9170ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 21:11:45 5960ms 2 NS 0 A 0 MX ❓ Unknown View
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