simlock.dk
Last scanned: 2026-08-15 09:09:55  ·  2294ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   145ms
🌍 A Records1 records   147ms
📧 MX Records2 records   153ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverwww.simlock.dk → 205.196.219.164
🔶 Autoconfigautoconfig.dreamhost.com → 64.90.62.167
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   377ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com
📝 TXT Records1 records   896ms
TXT Record
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
✉️ SPF
PolicyRecord (simlock.dk)
-all (hard fail) v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.simlock.dk www.simlock.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC191ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081404
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh20601s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
145ms
A
147ms
MX
153ms
AAAA
148ms
TXT
896ms
CAA
166ms
HTTPS
139ms
TLSA
357ms
SOA
0ms
MTA-STS
399ms
DNSSEC
191ms
SRV
377ms
Total
2294ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 09:09:55 2294ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 01:51:41 2102ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 03:13:17 3549ms 3 NS 1 A 2 MX 🔓 Insecure View
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