cftest.dk
📜 Historical scan 2026-06-16 20:10:28  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
amit.ns.cloudflare.com — — —
harlee.ns.cloudflare.com — — —
🌍 A Records2 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.38.152 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.223.236 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:2698 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3037::ac43:dfec — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.38.152,172.67.223.236 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2698,2606:4700:3037::ac43:dfec
📝 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA40ms
FieldValue
Serial2404003872
Primary NS (MNAME)amit.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
40ms
A
35ms
MX
43ms
AAAA
34ms
TXT
114ms
CAA
42ms
HTTPS
40ms
TLSA
2067ms
SOA
40ms
MTA-STS
53ms
DNSSEC
128ms
SRV
0ms
Total
2438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:04:25 497ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-20 18:45:23 865ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-16 17:10:15 987ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 05:30:11 2253ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 20:10:28 2438ms 2 NS 2 A 0 MX 🔓 Insecure View
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