billig-fyringsolie.dk is a .dk domain served by 2 nameservers (sean.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 1 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.162 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 |
|---|---|---|---|---|---|---|---|
| 104.21.25.162 | 30s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.96 | 30s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8660 | 30s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:19a2 | 30s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.72,172.67.187.205 ech=AEX+DQBBFwAgACDE5Ow7t+sFU+84T8zQZUr9OcFNYjK1ULXMlS00q7ASbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bbcd,2606:4700:3034::6815:5448 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (billig-fyringsolie.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 104.21.25.162 172.67.134.96 2606:4700:3033::ac43:8660 2606:4700:3035::6815:19a2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network billig-fyringsolie.dk: 104.21.84.72 172.67.187.205 2606:4700:3031::ac43:bbcd 2606:4700:3034::6815:5448 (AS13335) www.billig-fyringsolie.dk: 104.21.25.162 172.67.134.96 2606:4700:3033::ac43:8660 2606:4700:3035::6815:19a2 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.billig-fyringsolie.dk | K8_Q9il4xpuelMGybDyPLp0Q6Mrphp8aZIX8uOoMSQ8 |
| TXT | _acme-challenge.billig-fyringsolie.dk | M0vCGWFDIuCGOFOYZLdTZlfpAg4E7ysKdgyHzfaqMvA |
| 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 | 2414154515 |
| Primary NS (MNAME) | lakas.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-08-01 |
| Expires | 2027-08-31 (309d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 21:15:58 shown | 1879ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-23 12:20:49 | 418ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-19 19:29:57 | 405ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 18:52:53 | 600ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 09:13:48 | 501ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 21:06:29 | 1135ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 19:31:51 | 732ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 23:49:53 | 2666ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 23:04:09 | 2432ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 23:16:00 | 825ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 11:10:49 | 768ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:33:17 | 296ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:33:08 | 411ms | 2 NS 2 A 0 MX | 🔓 Insecure |