nordfynsungdomsskole.dk
Last scanned: 2026-06-22 05:14:23  ·  2457ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   82ms
NameserverIP addressesPTRASN / ISP
tan-dns01.tang.ind.yacn.dk 193.88.11.6 — AS3292 TDC Holding A/S
tan-dns02.tang.ind.yacn.dk 193.88.11.7 — AS3292 TDC Holding A/S
🌍 A Records1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.201.39.111 3600s web02.ptr.tangora.dk AS44398 — — — —
📧 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)
🔐 DNSSEC166ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA80ms
FieldValue
Serial2021120920
Primary NS (MNAME)tan-dns01.tang.ind.yacn.dk
Responsible (RNAME)hostmaster@tangora.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)40000s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
80ms
MX
71ms
AAAA
73ms
TXT
1481ms
CAA
68ms
HTTPS
83ms
TLSA
835ms
SOA
80ms
MTA-STS
75ms
DNSSEC
166ms
SRV
149ms
Total
2457ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 05:14:23 2457ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 19:58:12 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:12:50 4495ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:26:20 3646ms 2 NS 1 A 0 MX 🔓 Insecure View
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