duroflame.dk
📜 Historical scan 2026-06-17 05:05:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   81ms
NameserverIP addressesPTRASN / ISP
ns3.firstfind.nl — — —
ns4.firstfind.nl — — —
ns5.firstfind.net — — —
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.157.87.204 — redirect.yourhosting.nl AS48635 Your Hosting B.V. 5.157.80.0/21 🇳🇱 The Netherlands —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   179ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (duroflame.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA43ms
FieldValue
Serial2022033101
Primary NS (MNAME)ns3.firstfind.nl
Responsible (RNAME)hostmaster@firstfind.nl
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
48ms
MX
93ms
AAAA
63ms
TXT
179ms
CAA
82ms
HTTPS
63ms
TLSA
160ms
SOA
43ms
MTA-STS
104ms
DNSSEC
126ms
SRV
0ms
Total
478ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:22:04 2860ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 14:14:08 748ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 17:25:31 927ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:12:01 6770ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:08:54 1219ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:05:32 478ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:00:06 569ms 3 NS 1 A 0 MX 🔓 Insecure View
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