ducktubes.dk
Last scanned: 2026-08-28 09:42:17  ·  509ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.252 360s vm0521.enterprisecloud.nu AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 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)
🔐 DNSSEC117ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021111701
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
44ms
A
39ms
MX
42ms
AAAA
31ms
TXT
197ms
CAA
93ms
HTTPS
34ms
TLSA
34ms
SOA
0ms
MTA-STS
112ms
DNSSEC
117ms
SRV
79ms
Total
509ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:42:17 509ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-12 22:59:45 24477ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 00:38:55 528ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 11:11:42 713ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:55:21 514ms 2 NS 1 A 0 MX 🔒 Secure View
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