biesol.dk
📜 Historical scan 2026-06-16 14:29:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   92ms
NameserverIP addressesPTRASN / ISP
ns1.biesol.dk
ns2.biesol.dk
ns3.biesol.dk
🌍 A Records1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.194.94.8 ares.biesol.dk 🇩🇰 Denmark
📧 MX Records2 records   1566ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1421ms
TXT Record
v=spf1 a mx ~all
✉️ SPF
PolicyRecord (biesol.dk)
~all (soft fail) v=spf1 a mx ~all
📨 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)
🔐 DNSSEC1332ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA72ms
FieldValue
Serial2024111157
Primary NS (MNAME)ns1.biesol.dk
Responsible (RNAME)hostmaster@biesol.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
92ms
A
85ms
MX
1566ms
AAAA
85ms
TXT
1421ms
CAA
83ms
HTTPS
87ms
TLSA
1646ms
SOA
72ms
MTA-STS
120ms
DNSSEC
1332ms
SRV
0ms
Total
3590ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 01:23:52 11503ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 21:23:56 4750ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-02 00:49:10 9914ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 14:29:07 3590ms 3 NS 1 A 2 MX 🔓 Insecure View
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