fjerslaget.dk is a .dk domain served by 2 nameservers (elma.ns.cloudflare.com, trey.ns.cloudflare.com). It first appeared in the .dk zone on 19 June 2026. Its website address 104.21.47.149 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 |
|---|---|---|---|---|---|---|---|
| 104.21.47.149 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.118 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9476 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:2f95 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.149,172.67.148.118 ech=AEX+DQBBXAAgACA/od5J/6eikSy4ob//FpKSIg1JEIG0nMVyRrh8/5FUQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9476,2606:4700:3034::6815:2f95 |
| TXT Record |
|---|
| google-site-verification=nj37e3jeWp5Uk6oP9xHk-tCuk7X2hCR0el4chXaNXjM |
| www | 104.21.47.149 172.67.148.118 2606:4700:3030::ac43:9476 2606:4700:3034::6815:2f95 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network fjerslaget.dk: 104.21.47.149 172.67.148.118 2606:4700:3030::ac43:9476 2606:4700:3034::6815:2f95 (AS13335) www.fjerslaget.dk: 104.21.47.149 172.67.148.118 2606:4700:3030::ac43:9476 2606:4700:3034::6815:2f95 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.fjerslaget.dk | K1Vt49i6bH--ECp348XLEEAiXGwDq0WT_HJ8POrhUII |
| TXT | _acme-challenge.fjerslaget.dk | gWI4WuyStlHlsqChKkZyc46GSKHVXfSUM0_mwFjXuBk |
| 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 | 2418143352 |
| Primary NS (MNAME) | elma.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 15:14:18 shown | 381ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-21 06:47:11 | 1064ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 06:10:38 | 429ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 04:50:58 | 2194ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-23 00:37:52 | 5848ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-30 02:45:07 | 869ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 10:44:28 | 812ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 09:25:49 | 715ms | 3 NS 0 A 0 MX | 🔒 Secure |