dansborgskolen.dk
Last scanned: 2026-08-27 04:00:34  ·  822ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   56ms
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.210.87.101 86400s 🇳🇴 Norway
📧 MX Records2 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx-cluster-a1.one.com
10 86400s mx-cluster-a2.one.com
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.202.110.63
🔶 Autoconfig193.202.110.63
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   238ms
TXT Record
SOA=1692718373
✉️ 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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1692718373
Primary NS (MNAME)mimer.deic.dk
Responsible (RNAME)dns@support.i2.dk
Refresh16384s
Retry2048s
Expire2097152s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
50ms
MX
50ms
AAAA
57ms
TXT
238ms
CAA
40ms
HTTPS
44ms
TLSA
132ms
SOA
0ms
MTA-STS
75ms
DNSSEC
110ms
SRV
75ms
Total
822ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:00:34 822ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 03:38:36 644ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 20:48:50 1212ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 09:02:48 1176ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 00:33:00 309ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 00:20:09 491ms 3 NS 1 A 2 MX 🔓 Insecure View
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