f1universet.dk is a .dk domain served by 2 nameservers (cash.ns.cloudflare.com, jill.ns.cloudflare.com). It first appeared in the .dk zone on 19 June 2026. Its website address 104.21.78.109 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.78.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.220.98 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:4e6d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:dc62 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.109,172.67.220.98 ech=AEX+DQBBjwAgACCUI3VcOOup4ab1rIk1swP23HOpy5yL1n5FBO0ZruUpDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4e6d,2606:4700:3033::ac43:dc62 |
| TXT Record |
|---|
| google-site-verification=oxBBJd9IlVpKvBEXctQ9vop_VAm3I50ShNJsdQGbcyg |
| www | 104.21.78.109 172.67.220.98 2606:4700:3032::6815:4e6d 2606:4700:3033::ac43:dc62 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network f1universet.dk: 104.21.78.109 172.67.220.98 2606:4700:3032::6815:4e6d 2606:4700:3033::ac43:dc62 (AS13335) www.f1universet.dk: 104.21.78.109 172.67.220.98 2606:4700:3032::6815:4e6d 2606:4700:3033::ac43:dc62 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413147564 |
| Primary NS (MNAME) | cash.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 18:39:54 shown | 528ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 13:28:49 | 519ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-24 19:58:35 | 761ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-23 17:45:06 | 2707ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 09:56:07 | 1368ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 06:49:25 | 1055ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 08:45:38 | 525ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-23 01:31:58 | 584ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 08:35:11 | 629ms | 3 NS 0 A 0 MX | 🔒 Secure |