optiqon.dk

Records from scan: 2026-09-27 03:18:24  ·  569ms total  ·  last checked 2026-10-17 18:04 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optiqon.dk is a .dk domain served by 2 nameservers (amalia.ns.cloudflare.com, gannon.ns.cloudflare.com). It was registered on 17 September 2026 (WHOIS) and first appeared in the .dk zone on 18 September 2026. Its website address 104.21.53.106 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms

🌍 A Records#

2 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.53.106 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.212.4 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   40ms

🔐 HTTPS Records#

1 records   29ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.53.106,172.67.212.4 ech=AEX+DQBBzQAgACDOQSq2pQqw8nb++gJRuIEJbl+YCDob1Kp8UtTCSGShbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:356a,2606:4700:3031::ac43:d404

📝 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

🧩 Web & zone#

checked 2026-10-08 05:47:31

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415926154
Primary NS (MNAME)amalia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-02 11:53:08
FieldValue
RegistrarSimply.com A/S
Registered2026-09-17
Expires2027-09-16 (332d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
46ms
MX
56ms
AAAA
40ms
TXT
156ms
CAA
37ms
HTTPS
29ms
TLSA
48ms
SOA
0ms
MTA-STS
55ms
DNSSEC
120ms
SRV
59ms
Total
569ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 03:18:24 shown 569ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 03:05:33 646ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 10:22:56 467ms 3 NS 0 A 0 MX 🔒 Secure
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