sassrenard.dk
Last scanned: 2026-08-18 10:08:11  ·  1676ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   209ms
🌍 A Records1 records   201ms
📧 MX Records1 records   191ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC331ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412453154
Primary NS (MNAME)june.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
209ms
A
201ms
MX
191ms
AAAA
199ms
TXT
468ms
CAA
204ms
HTTPS
195ms
TLSA
125ms
SOA
0ms
MTA-STS
248ms
DNSSEC
331ms
SRV
232ms
Total
1676ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 10:08:11 1676ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 04:19:15 826ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 07:45:47 817ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:50:58 843ms 2 NS 1 A 0 MX ⚠️ Bogus View
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