exploratorium.dk
Last scanned: 2026-08-27 03:53:05  ·  1954ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   162ms
🌍 A Records1 records   177ms
📧 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 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)
🔐 DNSSEC232ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072503
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh15875s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
162ms
A
177ms
MX
178ms
AAAA
196ms
TXT
1029ms
CAA
169ms
HTTPS
182ms
TLSA
286ms
SOA
0ms
MTA-STS
318ms
DNSSEC
232ms
SRV
292ms
Total
1954ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:53:05 1954ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 15:31:25 1691ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 03:55:01 2280ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 14:11:52 1538ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 08:58:59 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:13:55 1907ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 09:09:29 1564ms 3 NS 1 A 0 MX 🔓 Insecure View
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