rattan.dk
Last scanned: 2026-08-31 07:22:40  ·  932ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
🌍 A Records2 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.16.76 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.166.233 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   25ms
🔐 HTTPS Records1 records   24ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.16.76,172.67.166.233 ech=AEX+DQBBJQAgACBpWTX7UusBv7bslDOcn7PMCQDeXHFKfUk/PjQoSL6eCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:104c,2606:4700:3035::ac43:a6e9
📝 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413577726
Primary NS (MNAME)camilo.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
28ms
A
24ms
MX
24ms
AAAA
25ms
TXT
139ms
CAA
36ms
HTTPS
24ms
TLSA
41ms
SOA
0ms
MTA-STS
43ms
DNSSEC
96ms
SRV
43ms
Total
932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 07:22:40 932ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-14 16:12:16 910ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 12:15:00 722ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 03:37:07 789ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 13:35:45 1362ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 20:24:03 1136ms 2 NS 2 A 0 MX 🔓 Insecure View
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