3f-design.dk - robtex.com
3f-design.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b96c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3bea🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.234Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.108🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| NS | uma.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| TXT | 3f-design.azurewebsites.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.59.234, 172.67.185.108 | ||||||
| IPv6 | 2606:4700:3033::ac43:b96c, 2606:4700:3035::6815:3bea | ||||||
| SOA | jay.ns.cloudflare.comdns@cloudflare.com serial=2398543428 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1774468981localtime Wed Mar 25 21:03:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774468981 | ||||||
Same first word
3f-design.dk |
Similar names
DNS History
6 records (6 active, 0 former)
●NSjay.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
●NSuma.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
●A104.21.59.2342026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
●A172.67.185.1082026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
●A2606:4700:3033::ac43:b96c2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
●A2606:4700:3035::6815:3bea2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| 3f-design.dk | jay.ns.cloudflare.com, uma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.123
NS records: jay.ns.cloudflare.com, uma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3f-design.dk (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.108, 104.21.59.234 |
| AAAA | 2 | 2606:4700:3035::6815:3bea, 2606:4700:3033::ac43:b96c |
| NS | 2 | jay.ns.cloudflare.com, uma.ns.cloudflare.com |
| TXT | 1 | 3f-design.azurewebsites.net |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jay.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
3f-design.dk maps to four IP numbers: 2606:4700:3033::ac43:b96c, 2606:4700:3035::6815:3bea, 104.21.59.234 and 172.67.185.108.
Other host names such as netgerencia.com.br, xarabax.com, glassmain.com, wwwmsp.com and desimasahub.com share IPs with 3f-design.dk.
Name Servers
Two name servers jay.ns.cloudflare.com and uma.ns.cloudflare.com handle the delegation for 3f-design.dk.
3f-design.dk shares the same name server setup as other domains, for example myfood.se, loppi.se, orum.co, los.se and cl1c.me.
3f-design.dk at least partially shares name servers with other domains, for example sqdcjd.com, woodviewvillas.com, hivdatingexpert.com, dag.gy and sr-2.org.
these name servers are commonly used alongside lily.ns.cloudflare.com name servers.
Host names with six IP numbers:
jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.
uma.ns.cloudflare.com points to 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.