marberg.dk
Last scanned: 2026-06-17 15:10:23  ·  1777ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   38ms
🌍 A Records1 records   148ms
📧 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   248ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (marberg.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)
🔐 DNSSEC65ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsds=0 dnskey=0
🏷️ SOA36ms
FieldValue
Serial2022082600
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
38ms
A
148ms
MX
37ms
AAAA
36ms
TXT
248ms
CAA
138ms
HTTPS
34ms
TLSA
602ms
SOA
36ms
MTA-STS
92ms
DNSSEC
65ms
SRV
0ms
Total
1777ms
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