ca2.dk
📜 Historical scan 2026-06-16 18:45:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
NameserverIP addressesPTRASN / ISP
sue.ns.cloudflare.com — — —
tosana.ns.cloudflare.com — — —
🌍 A Records2 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.219 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.81 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:8751 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3033::6815:6db — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.219,172.67.135.81 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8751,2606:4700:3033::6815:6db
📝 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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial2406449283
Primary NS (MNAME)sue.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
27ms
A
28ms
MX
27ms
AAAA
41ms
TXT
2169ms
CAA
25ms
HTTPS
41ms
TLSA
68ms
SOA
25ms
MTA-STS
69ms
DNSSEC
112ms
SRV
0ms
Total
2461ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 18:14:35 1636ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-28 12:53:43 819ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 15:14:45 693ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 13:17:03 1000ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 17:09:59 950ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:01:47 472ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 04:54:57 732ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 18:45:09 2461ms 2 NS 2 A 0 MX 🔓 Insecure View
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