systimekurser.dk
Last scanned: 2026-08-23 22:18:48  ·  16932ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   77ms
NameserverIP addressesPTRASN / ISP
ns1.gratisdns.dk — — —
ns2.gratisdns.dk — — —
ns3.gratisdns.dk — — —
ns4.gratisdns.dk — — —
ns5.gratisdns.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)
🔐 DNSSEC136ms
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
77ms
A
69ms
MX
51ms
AAAA
48ms
TXT
335ms
CAA
53ms
HTTPS
53ms
TLSA
34ms
SOA
44ms
MTA-STS
117ms
DNSSEC
136ms
SRV
16048ms
Total
16932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 22:18:48 16932ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-22 18:22:12 7115ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-21 18:21:17 7845ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-20 18:03:07 10249ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-19 16:15:41 1083ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-18 16:12:51 9173ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-17 12:37:44 8902ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-15 05:18:07 10113ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-14 03:55:25 1082ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-12 15:37:18 4424ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-11 07:58:46 1196ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-10 04:28:00 9634ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-06 03:28:50 1616ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-04 01:12:47 1874ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-02 23:41:58 2453ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-01 12:01:39 1176ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-31 10:10:02 1277ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-29 18:46:34 2997ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-27 15:20:56 1026ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-26 14:32:43 1888ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-25 14:11:50 1067ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-24 13:56:19 2990ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-23 11:55:15 16887ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-22 07:42:30 943ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-20 14:01:19 1016ms 5 NS 0 A 0 MX ❓ Unknown View
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