3f-design.dk

📜 Historical scan 2026-06-16 12:53:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3f-design.dk is a .dk domain served by 2 nameservers (jay.ns.cloudflare.com, uma.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.234 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   51ms
NameserverIP addressesPTRASN / ISP
jay.ns.cloudflare.com — — —
uma.ns.cloudflare.com — — —

🌍 A Records#

2 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.59.234 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.185.108 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:b96c — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:3bea — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   65ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b96c,2606:4700:3035::6815:3bea

📝 TXT Records#

1 records   153ms
TXT Record
3f-design.azurewebsites.net

✉️ 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#

latest probe, not this scan · checked 2026-10-08 00:09:22
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

59ms
FieldValue
Serial2406947988
Primary NS (MNAME)jay.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
83ms
MX
39ms
AAAA
65ms
TXT
153ms
CAA
42ms
HTTPS
65ms
TLSA
186ms
SOA
59ms
MTA-STS
43ms
DNSSEC
160ms
SRV
0ms
Total
1015ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 00:09:22 411ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 12:08:07 1094ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 13:16:53 559ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-05 04:05:21 970ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 02:50:45 1135ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 19:58:54 925ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-24 14:37:23 1184ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 06:27:32 3777ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-23 12:42:01 712ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-02 13:36:20 9744ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 12:22:59 708ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 01:25:44 736ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 17:11:24 3162ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 12:06:32 931ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 17:58:44 2027ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-20 00:57:04 845ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-18 09:42:43 856ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 12:57:32 1243ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 12:53:49 shown 1015ms 2 NS 2 A 0 MX 🔓 Insecure
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