3dkursus.dk
Last scanned: 2026-08-23 15:20:02  ·  5914ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   448ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 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)
🔐 DNSSEC705ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
448ms
A
414ms
MX
405ms
AAAA
540ms
TXT
2263ms
CAA
490ms
HTTPS
428ms
TLSA
374ms
SOA
100ms
MTA-STS
527ms
DNSSEC
705ms
SRV
522ms
Total
5914ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 15:20:02 5914ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-22 13:01:24 1798ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 12:49:56 17407ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 12:43:12 2030ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-19 11:57:10 3533ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 11:55:32 5617ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-17 00:19:34 6168ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-15 20:58:08 4353ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-14 10:57:53 9365ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-13 07:13:55 6070ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-12 05:47:25 3208ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-09 23:16:38 3256ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-06 02:11:11 1840ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-08-01 14:00:07 10199ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-31 11:48:50 1361ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-30 00:38:52 10440ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-28 03:44:44 3832ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 03:31:28 17071ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 02:56:57 1371ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 02:40:12 1515ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 00:15:47 1469ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-22 23:36:15 1462ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 03:35:48 1640ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-19 19:52:04 1486ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 18:31:07 4413ms 4 NS 0 A 0 MX ⚠️ Bogus View
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