defibtech.dk
📜 Historical scan 2026-06-17 01:34:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   240ms
NameserverIP addressesPTRASN / ISP
dns.runesa.eu
dns.runesa.net
dns.runesa.nl
🌍 A Records1 records   235ms
📧 MX Records1 records   257ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   508ms
TXT Record
gZWshpRm9PkdeBTYL5rTbwgjK2AaiFu7
MS=ms18415027
v=spf1 a mx ptr ip4:149.210.224.116/21 ip4:149.210.224.115/32 ip4:149.210.224.30/32 ip4:194.50.163.125/32 ip4:194.50.163.117/32 ip4:31.149.39.0/24 a:webmail.medizon.nl include:_spf.mlsend.com include:_spf.mailersend.net include:_spf.createsend.com include:spf.protection.outlook.com include:spf.transsmart.com include:mailgun.org -all
✉️ SPF
PolicyRecord (defibtech.dk)
-all (hard fail) v=spf1 a mx ptr ip4:149.210.224.116/21 ip4:149.210.224.115/32 ip4:149.210.224.30/32 ip4:194.50.163.125/32 ip4:194.50.163.117/32 ip4:31.149.39.0/24 a:webmail.medizon.nl include:_spf.mlsend.com include:_spf.mailersend.net include:_spf.createsend.com include:spf.protection.outlook.com include:spf.transsmart.com include:mailgun.org -all
📨 DMARC
PolicyRecord (_dmarc.defibtech.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:postmaster@defibtech.nl!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC348ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA213ms
FieldValue
Serial2025052000
Primary NS (MNAME)dns.runesa.eu
Responsible (RNAME)hostmaster@defibtech.nl
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
240ms
A
235ms
MX
257ms
AAAA
211ms
TXT
508ms
CAA
266ms
HTTPS
298ms
TLSA
323ms
SOA
213ms
MTA-STS
183ms
DNSSEC
348ms
SRV
0ms
Total
2094ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 09:58:43 1248ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 08:02:46 4950ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:34:26 2094ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:30:05 1124ms 3 NS 1 A 1 MX 🔓 Insecure View
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