biodore.dk
Last scanned: 2026-08-28 00:15:14  ·  1623ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
🌍 A Records1 records   61ms
📧 MX Records2 records   78ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.werkonline.nu → 82.201.57.4
🔶 Autoconfig213.133.34.52
🔷 AAAA Records (IPv6)1 records   55ms
🔐 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022110800
Primary NS (MNAME)ns1.argewebhosting.eu
Responsible (RNAME)hostmaster@argeweb.nl
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
61ms
MX
78ms
AAAA
55ms
TXT
382ms
CAA
49ms
HTTPS
60ms
TLSA
338ms
SOA
0ms
MTA-STS
102ms
DNSSEC
114ms
SRV
161ms
Total
1623ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:15:14 1623ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 05:05:20 3355ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 19:40:19 1081ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:17:14 2017ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 14:37:10 883ms 3 NS 1 A 2 MX 🔓 Insecure View
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