rlstudio.dk
📜 Historical scan 2026-06-19 19:03:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
🌍 A Records1 records   99ms
📧 MX Records2 records   93ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   282ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   376ms
TXT Record
v=spf1 include:spf.dandomain.dk -all
✉️ SPF
PolicyRecord (rlstudio.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -all
📨 DMARC
PolicyRecord (_dmarc.rlstudio.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC162ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA104ms
FieldValue
Serial2024100901
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
99ms
MX
93ms
AAAA
89ms
TXT
376ms
CAA
71ms
HTTPS
102ms
TLSA
50ms
SOA
104ms
MTA-STS
145ms
DNSSEC
162ms
SRV
282ms
Total
629ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:50:23 2550ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 13:25:11 466ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 19:03:44 629ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 13:25:29 1642ms 2 NS 1 A 2 MX 🔒 Secure View
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