ncsfuel.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 5 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.26.53 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp5.wfscorp.com, smtp4.wfscorp.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 104.18.26.53 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.27.53 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 300s | smtp5.wfscorp.com | 216.26.88.24 | — | — |
| 20 | 300s | smtp4.wfscorp.com | 216.26.87.24 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700::6812:1a35 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | 🇺🇸 United States | — |
| 2606:4700::6812:1b35 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | 🇺🇸 United States | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.18.26.53,104.18.27.53 ipv6hint=2606:4700::6812:1a35,2606:4700::6812:1b35 |
| www | 104.18.26.53 104.18.27.53 2606:4700::6812:1a35 2606:4700::6812:1b35 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network ncsfuel.dk: 104.18.26.53 104.18.27.53 2606:4700::6812:1a35 2606:4700::6812:1b35 (AS13335) www.ncsfuel.dk: 104.18.26.53 104.18.27.53 2606:4700::6812:1a35 2606:4700::6812:1b35 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.ncsfuel.dk | 09IWRNDMShW2lZn1qCr5n2x2TtIamZhxc0vuH_IF4DQ |
| TXT | _acme-challenge.ncsfuel.dk | l58T-Q32W7fS9YnxEGlGp7Hp6Ezi9f17chESMfaN3Ys |
| 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 | 2412954053 |
| Primary NS (MNAME) | anirban.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 | 2008-12-05 |
| Expires | 2027-12-31 (435d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 06:54:40 | 16592ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-20 01:40:25 | 4649ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-09 11:07:38 | 4550ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:50:02 | 4603ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 06:51:22 | 4641ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-21 12:21:20 | 16815ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-19 14:39:05 | 5457ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-09 10:25:02 | 5000ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-02 06:13:55 | 4688ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 17:56:09 | 16606ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 15:12:18 shown | 4787ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-23 14:41:13 | 5249ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-20 11:09:25 | 9971ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-07 01:32:16 | 25410ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 19:39:02 | 4749ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 21:55:04 | 6905ms | 2 NS 2 A 2 MX | 🔓 Insecure |