roertekniksektionen.dk
Last scanned: 2026-06-21 21:02:31  ·  1142ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   179ms
🌍 A Records1 records   173ms
📧 MX Records1 records   171ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   403ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (roertekniksektionen.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.roertekniksektionen.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC312ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA163ms
FieldValue
Serial2024110400
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
179ms
A
173ms
MX
171ms
AAAA
278ms
TXT
403ms
CAA
287ms
HTTPS
390ms
TLSA
180ms
SOA
163ms
MTA-STS
294ms
DNSSEC
312ms
SRV
293ms
Total
1142ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 21:02:31 1142ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 12:07:16 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:56:09 822ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 08:17:28 533ms 4 NS 1 A 0 MX 🔓 Insecure View
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