kmedok.dk
Last scanned: 2026-08-31 10:57:08  ·  2368ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   195ms
NameserverIP addressesPTRASN / ISP
ns.efif.dk 195.254.168.23 ns.efif.dk AS51073 Aarhus Business College
ns2.efif.dk 195.254.168.12 ns2.efif.dk AS51073 Aarhus Business College
ns3.efif.dk 20.23.170.35 — AS8075 Microsoft Corporation
🌍 A Records1 records   116ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.105.70.46 43200s — AS63949 Akamai Connected Cloud 172.105.0.0/17 🇩🇪 Germany Frankfurt am Main
📧 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 Records1 records   503ms
TXT Record
Maskinmesterskolen Kbh
✉️ 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)
🔐 DNSSEC397ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021030915
Primary NS (MNAME)ns.efif.dk
Responsible (RNAME)dns-zc@efif.dk
Refresh14400s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
195ms
A
116ms
MX
221ms
AAAA
109ms
TXT
503ms
CAA
122ms
HTTPS
232ms
TLSA
240ms
SOA
0ms
MTA-STS
213ms
DNSSEC
397ms
SRV
213ms
Total
2368ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 10:57:08 2368ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-30 06:44:03 465ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 16:30:19 500ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-24 18:13:19 2974ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 15:54:41 7259ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-22 14:51:05 8782ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-19 09:08:28 16448ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-15 10:52:37 4402ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 15:17:10 18063ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-05 20:36:13 588ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-28 04:56:05 9526ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 03:46:39 581ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-21 08:05:00 3681ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-20 02:06:31 8471ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-17 11:59:36 4429ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-14 01:30:57 610ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 21:43:51 6961ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 19:21:07 651ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-28 21:14:22 465ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-28 14:15:59 842ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-23 12:05:56 577ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-20 09:34:43 380ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:54:07 4846ms 3 NS 1 A 0 MX 🔒 Secure View
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