cldn182.dk
Last scanned: 2026-08-27 16:34:44  ·  778ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   82ms
🌍 A Records1 records   60ms
📧 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 Records2 records   304ms
TXT Record
v=spf1 -all
z768mndg2zxmw5lzwqbp2tmvq9pfl48r
✉️ SPF
PolicyRecord (cldn182.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cldn182.dk)
p=reject v=DMARC1; p=reject; sp=reject; aspf=s; pct=100
📬 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
TXT _acme-challenge.cldn182.dk _230qdj28v9dck85283rg79a2xp3tamk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025121001
Primary NS (MNAME)ha1.markmonitor.zone
Responsible (RNAME)hostmaster@markmonitor.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
60ms
MX
44ms
AAAA
86ms
TXT
304ms
CAA
67ms
HTTPS
82ms
TLSA
74ms
SOA
0ms
MTA-STS
97ms
DNSSEC
122ms
SRV
110ms
Total
778ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:34:44 778ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 04:46:19 2068ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 01:23:04 991ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:10:15 531ms 4 NS 1 A 0 MX 🔓 Insecure View
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