oplevsammen.dk
Last scanned: 2026-08-27 11:31:11  ·  1934ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   198ms
🌍 A Records1 records   96ms
📧 MX Records1 records   138ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC212ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2021000001
Primary NS (MNAME)ns1.linode.com
Responsible (RNAME)admin@oplevsammen.dk
Refresh14400s
Retry14400s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
198ms
A
96ms
MX
138ms
AAAA
95ms
TXT
783ms
CAA
201ms
HTTPS
116ms
TLSA
263ms
SOA
0ms
MTA-STS
193ms
DNSSEC
212ms
SRV
407ms
Total
1934ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:31:11 1934ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 21:13:33 7826ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 20:07:12 1608ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:45:12 1073ms 5 NS 1 A 1 MX 🔓 Insecure View
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