farn.dk
📜 Historical scan 2026-06-17 09:16:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   104ms
NameserverIP addressesPTRASN / ISP
ns5.kasserver.com
ns6.kasserver.com
🌍 A Records1 records   94ms
📧 MX Records1 records   80ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   321ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (farn.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 DMARC
PolicyRecord (_dmarc.farn.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC205ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA74ms
FieldValue
Serial2605111548
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
104ms
A
94ms
MX
80ms
AAAA
78ms
TXT
321ms
CAA
77ms
HTTPS
79ms
TLSA
162ms
SOA
74ms
MTA-STS
81ms
DNSSEC
205ms
SRV
0ms
Total
1182ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:28:25 9802ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 06:55:51 2622ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 18:32:31 2278ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:16:39 1182ms 2 NS 1 A 1 MX 🔓 Insecure View
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