euxgymnasiet.dk
Last scanned: 2026-08-28 18:53:21  ·  841ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   98ms
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 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)
🔐 DNSSEC243ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2021030912
Primary NS (MNAME)ns.efif.dk
Responsible (RNAME)dns-zc@efif.dk
Refresh14400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
98ms
A
81ms
MX
122ms
AAAA
113ms
TXT
324ms
CAA
110ms
HTTPS
124ms
TLSA
25ms
SOA
0ms
MTA-STS
137ms
DNSSEC
243ms
SRV
133ms
Total
841ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 18:53:21 841ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-25 14:02:41 1202ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-23 06:59:55 4201ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-19 04:09:26 590ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-16 18:03:54 2788ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-11 06:56:05 555ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-08 10:24:24 2426ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-03 07:51:26 2885ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-28 23:47:39 4537ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-25 20:10:59 11429ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-22 16:10:53 438ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-19 23:10:22 10217ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-14 15:16:11 773ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-09 04:54:58 8970ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-05 19:56:53 1108ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-03 11:52:17 2744ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-29 21:55:16 375ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-23 12:42:42 1143ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-23 01:38:55 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 01:46:49 590ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:18:19 912ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:09:33 1300ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:06:35 203ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:02:25 10982ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:00:27 381ms 3 NS 0 A 0 MX 🔒 Secure View
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