concept-data.dk
📜 Historical scan 2026-07-01 23:47:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.conceptdata.dk 89.249.5.102 mail.conceptdata.dk AS39642 Sinal A/S
🔷 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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA78ms
FieldValue
Serial2025062703
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
43ms
MX
46ms
AAAA
28ms
TXT
118ms
CAA
25ms
HTTPS
22ms
TLSA
32ms
SOA
78ms
MTA-STS
67ms
DNSSEC
108ms
SRV
66ms
Total
584ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 06:22:59 667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:47:34 584ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 00:15:31 65535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:19:23 1363ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:03:56 421ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:01:09 603ms 2 NS 1 A 1 MX 🔒 Secure View
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