zumba.dk
📜 Historical scan 2026-06-18 06:38:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
🌍 A Records2 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.35.103 AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.217.75 AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   86ms
🔐 HTTPS Records1 records   85ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.35.103,172.67.217.75 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2367,2606:4700:3032::ac43:d94b
📝 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)
🔐 DNSSEC171ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA80ms
FieldValue
Serial2405862989
Primary NS (MNAME)beau.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
72ms
A
80ms
MX
86ms
AAAA
86ms
TXT
225ms
CAA
87ms
HTTPS
85ms
TLSA
86ms
SOA
80ms
MTA-STS
32ms
DNSSEC
171ms
SRV
110ms
Total
895ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 19:10:58 2758ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 04:23:30 1042ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 15:51:07 1151ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:16:30 511ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 06:38:24 895ms 2 NS 2 A 0 MX 🔓 Insecure View
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