undervisningsfagene.dk
Last scanned: 2026-08-31 12:24:51  ·  214ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   0ms
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)
🔐 DNSSEC0ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsregistry sentinel delegation (no resolvable NS); DNSSEC not evaluated
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
0ms
A
0ms
MX
0ms
AAAA
0ms
TXT
0ms
CAA
0ms
HTTPS
0ms
TLSA
1ms
SOA
0ms
MTA-STS
0ms
DNSSEC
0ms
SRV
0ms
Total
214ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:24:51 214ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 05:45:23 314ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 21:31:39 199ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 20:49:02 169ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 18:30:22 772ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 16:17:30 1550ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 12:06:24 3428ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:50:39 4102ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 11:25:27 1310ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 06:45:23 1668ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 06:22:25 1458ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 01:13:42 4123ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 15:57:20 4173ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 12:36:20 4889ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 00:11:22 4655ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 21:46:48 3209ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 03:59:22 3171ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 01:02:58 1109ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-05 20:30:28 1630ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-30 21:04:32 8833ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 10:19:51 3063ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 07:22:24 3271ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:21:45 1986ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:52:14 10197ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:25:28 1431ms 3 NS 0 A 0 MX ❓ Unknown View
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