nenna.dk
Last scanned: 2026-08-27 23:34:55  ·  3634ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   150ms
🌍 A Records1 records   156ms
📧 MX Records3 records   178ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover216.251.43.201
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1062ms
TXT Record
v=spf1 include:spfc1.megamailservers.com ~all
✉️ SPF
PolicyRecord (nenna.dk)
~all (soft fail) v=spf1 include:spfc1.megamailservers.com ~all
📨 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)
🔐 DNSSEC2077ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1013
Primary NS (MNAME)ns1.meganameservers.com
Responsible (RNAME)postmaster@meganameservers.com
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
150ms
A
156ms
MX
178ms
AAAA
130ms
TXT
1062ms
CAA
179ms
HTTPS
156ms
TLSA
394ms
SOA
0ms
MTA-STS
276ms
DNSSEC
2077ms
SRV
365ms
Total
3634ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:34:55 3634ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 06:12:30 3027ms 3 NS 1 A 3 MX 🔓 Insecure View
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