superdata.dk
📜 Historical scan 2026-08-16 06:59:57  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
🌍 A Records2 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.79.91 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.143.12 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   39ms
🔐 HTTPS Records1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.79.91,172.67.143.12 ech=AEX+DQBB7QAgACCdRBU4DC7+UFr9WTgJhh5WmJVAgJVDrnLLbokpfbKRSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f5b,2606:4700:3037::ac43:8f0c
📝 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)
🔐 DNSSEC2073ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412298147
Primary NS (MNAME)lloyd.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
43ms
A
42ms
MX
43ms
AAAA
39ms
TXT
167ms
CAA
42ms
HTTPS
38ms
TLSA
55ms
SOA
0ms
MTA-STS
56ms
DNSSEC
2073ms
SRV
62ms
Total
2749ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:17:14 1479ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-16 06:59:57 2749ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 04:08:19 1023ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 10:12:32 1550ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 13:08:24 1506ms 2 NS 2 A 0 MX 🔓 Insecure View
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