dlfs.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, viddy.ns.cloudflare.com). It was registered on 3 September 2026 (WHOIS) and first appeared in the .dk zone on 4 September 2026. Its website address 104.21.59.248 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 |
|---|---|---|---|---|---|---|---|
| 104.21.59.248 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.75 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:3bf8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:ba4b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.248,172.67.186.75 ech=AEX+DQBBOAAgACAURtwpW2f7/TxDLKDkGSg2CER8INoL5uljh07SLlaeKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bf8,2606:4700:3035::ac43:ba4b |
| www | 104.21.59.248 172.67.186.75 2606:4700:3034::6815:3bf8 2606:4700:3035::ac43:ba4b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2416988326 |
| Primary NS (MNAME) | iris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dynadot LLC |
| Registered | 2026-09-03 |
| Expires | 2027-09-02 (316d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:32:58 shown | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 02:31:28 | 751ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-07 02:26:24 | 1434ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-03 22:05:10 | 610ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 03:23:42 | 1228ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 21:05:52 | 2391ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 17:29:52 | 638ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-04 08:47:35 | 4198ms | 2 NS 0 A 0 MX | 🔓 Insecure |