nationale-flag.dk
Last scanned: 2026-06-21 08:12:07  ·  3610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   272ms
🌍 A Records1 records   292ms
📧 MX Records2 records   312ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.28.12.157
🔶 Autoconfig195.28.12.157
🔷 AAAA Records (IPv6)1 records   161ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:180:ffff:3::551f:b99c 86400s AS35366 ISPpro Internet KG 2a02:180:0:0:0:0:0:0/32 🇩🇪 Germany
🔐 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)
🔐 DNSSEC449ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA287ms
FieldValue
Serial0
Primary NS (MNAME)k1.kundencontroller.de
Responsible (RNAME)hostmaster@kundencontroller.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
272ms
A
292ms
MX
312ms
AAAA
161ms
TXT
902ms
CAA
224ms
HTTPS
293ms
TLSA
398ms
SOA
287ms
MTA-STS
387ms
DNSSEC
449ms
SRV
658ms
Total
3610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 08:12:07 3610ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:10:12 1787ms 2 NS 1 A 2 MX 🔓 Insecure View
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