edukas.dk
Last scanned: 2026-08-20 12:51:05  ·  2274ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
ns1.ordbogen.com 91.240.88.19 ns1.ordbogen.com AS198901 Ordbogen A/S
ns2.ordbogen.com 91.240.88.20 ns2.ordbogen.com AS198901 Ordbogen A/S
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.240.88.22 43200s — AS198901 Ordbogen A/S 91.240.88.0/24 🇩🇰 Denmark —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.ordbogen.com 91.240.88.21 mail.ordbogen.com AS198901 Ordbogen A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.240.88.22
🔶 Autoconfig91.240.88.22
🔷 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)
🔐 DNSSEC182ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787146657
Primary NS (MNAME)ns1.ordbogen.com
Responsible (RNAME)hostmaster@edukas.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
61ms
MX
77ms
AAAA
65ms
TXT
261ms
CAA
91ms
HTTPS
89ms
TLSA
91ms
SOA
0ms
MTA-STS
98ms
DNSSEC
182ms
SRV
1624ms
Total
2274ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 12:51:05 2274ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 08:09:36 631ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 11:42:04 2374ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 13:14:11 3508ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 14:27:28 790ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 06:49:45 590ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 17:00:32 635ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 15:39:27 2463ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 08:38:52 1874ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 19:42:04 540ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:11:28 578ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 05:55:02 677ms 2 NS 1 A 1 MX 🔓 Insecure View
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