chart.dk
📜 Historical scan 2026-06-16 20:20:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   84ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com
ns2.digitalocean.com
ns3.digitalocean.com
🌍 A Records1 records   70ms
📧 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 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)
🔐 DNSSEC178ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA80ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@chart.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
70ms
MX
312ms
AAAA
82ms
TXT
226ms
CAA
77ms
HTTPS
82ms
TLSA
76ms
SOA
80ms
MTA-STS
80ms
DNSSEC
178ms
SRV
0ms
Total
561ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:00:35 9507ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 10:21:42 808ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 09:10:33 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 20:26:41 444ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-16 20:20:36 561ms 3 NS 1 A 0 MX 🔓 Insecure View
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