roncohen.dk
Last scanned: 2026-08-07 03:00:14  ·  7225ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
🌍 A Records
🌍
No A records found
📧 MX Records7 records   56ms
🔷 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA58ms
FieldValue
Serial2015032201
Primary NS (MNAME)ns1.quickdns.dk
Responsible (RNAME)hostmaster@quickdns.dk
Refresh14400s
Retry7200s
Expire2415600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
42ms
MX
56ms
AAAA
36ms
TXT
578ms
CAA
76ms
HTTPS
45ms
TLSA
282ms
SOA
58ms
MTA-STS
222ms
DNSSEC
97ms
SRV
1346ms
Total
7225ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 03:00:14 7225ms 4 NS 0 A 7 MX 🔓 Insecure View
2026-06-27 14:59:51 1811ms 4 NS 0 A 7 MX 🔓 Insecure View
2026-06-25 22:58:02 1061ms 4 NS 0 A 7 MX 🔓 Insecure View
2026-06-18 22:43:19 999ms 4 NS 0 A 7 MX 🔓 Insecure View
2026-06-17 11:49:54 1122ms 4 NS 0 A 7 MX 🔓 Insecure View
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