cinsr.dk
Last scanned: 2026-08-26 12:34:47  ·  877ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
🌍 A Records1 records   59ms
📧 MX Records2 records   54ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   261ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cinsr.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cinsr.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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2018081906
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10000s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)21599s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
59ms
MX
54ms
AAAA
59ms
TXT
261ms
CAA
62ms
HTTPS
65ms
TLSA
84ms
SOA
0ms
MTA-STS
88ms
DNSSEC
103ms
SRV
84ms
Total
877ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:34:47 877ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 01:00:36 550ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 23:43:43 525ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 20:50:47 474ms 2 NS 1 A 2 MX 🔒 Secure View
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