struct-support.dk
Last scanned: 2026-06-25 04:41:07  ·  475ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.16 3600s splash.curanet.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.16
🔶 Autoconfig212.237.249.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   150ms
TXT Record
v=spf1 ip4:3.75.105.111 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (struct-support.dk)
-all (hard fail) v=spf1 ip4:3.75.105.111 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.struct-support.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:watchdog5@watchdog.kevlarr.io;
📬 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2024092604
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
48ms
A
30ms
MX
52ms
AAAA
38ms
TXT
150ms
CAA
42ms
HTTPS
36ms
TLSA
30ms
SOA
55ms
MTA-STS
61ms
DNSSEC
128ms
SRV
74ms
Total
475ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 04:41:07 475ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 19:00:00 1111ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:09:23 1703ms 2 NS 1 A 0 MX 🔒 Secure View
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