duroflame.dk
Last scanned: 2026-08-27 16:22:04  ·  2860ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
NameserverIP addressesPTRASN / ISP
ns3.firstfind.nl 2a01:b940:1057::53
5.157.86.222		 ns3.firstfind.nl
ns3.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns4.firstfind.nl 2a01:b940:1057::54
5.157.87.222		 —
ns4.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns5.firstfind.net 178.128.248.2
2a03:b0c0:2:d0::1183:f001		 ns5.firstfind.net
ns5.firstfind.net		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 A Records1 records   2072ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.157.87.204 14398s redirect.yourhosting.nl AS48635 Your Hosting B.V. 5.157.80.0/21 🇳🇱 The Netherlands —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.157.87.204
🔶 Autoconfig5.157.87.204
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2179ms
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)
🔐 DNSSEC923ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
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
50ms
A
2072ms
MX
53ms
AAAA
1725ms
TXT
2179ms
CAA
54ms
HTTPS
47ms
TLSA
116ms
SOA
0ms
MTA-STS
1100ms
DNSSEC
923ms
SRV
1577ms
Total
2860ms
🕐 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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