cfosoftware.dk
📜 Historical scan 2026-06-16 20:10:51  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.dnsdomene.net
ns2.dnsdomene.net
ns3.dnsdomene.net
🌍 A Records1 records   51ms
📧 MX Records2 records   62ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   145ms
TXT Record
v=spf1 ip4:185.126.36.16 include:_spf.spamprotection.no +a +mx +ip4:185.15.122.73 ~all
✉️ SPF
PolicyRecord (cfosoftware.dk)
~all (soft fail) v=spf1 ip4:185.126.36.16 include:_spf.spamprotection.no +a +mx +ip4:185.15.122.73 ~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)
🔐 DNSSEC142ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA79ms
FieldValue
Serial2026052800
Primary NS (MNAME)ns1.dnsdomene.net
Responsible (RNAME)post@domene.no
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
51ms
MX
62ms
AAAA
50ms
TXT
145ms
CAA
68ms
HTTPS
51ms
TLSA
56ms
SOA
79ms
MTA-STS
36ms
DNSSEC
142ms
SRV
0ms
Total
432ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:43:45 792ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-28 21:52:57 2721ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-02 00:26:32 742ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 20:10:51 432ms 3 NS 1 A 2 MX 🔓 Insecure View
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