astronomi.dk
Last scanned: 2026-07-30 10:14:57  ·  12578ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2030ms
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC9088ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410759190
Primary NS (MNAME)johnny.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
2030ms
A
4026ms
MX
4030ms
AAAA
4026ms
TXT
4160ms
CAA
4028ms
HTTPS
4028ms
TLSA
39ms
SOA
0ms
MTA-STS
4036ms
DNSSEC
9088ms
SRV
4029ms
Total
12578ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-30 10:14:57 12578ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-21 05:41:16 1076ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 09:50:31 1069ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 01:42:54 862ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:03:16 1873ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:46:35 458ms 2 NS 1 A 1 MX 🔓 Insecure View
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