billigstesenge.dk is a .dk domain served by 2 nameservers (kai.ns.cloudflare.com, lady.ns.cloudflare.com). It was registered on 5 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.62.171 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.137.143 |
| 🔶 Autoconfig | 104.21.62.171 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:898f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:3eab | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.62.171,172.67.137.143 ech=AEX+DQBBDAAgACCPjZSCfPq5jK0mRjEE7rO6VsnZZodFVuqItg8HBaU2ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:898f,2606:4700:3035::6815:3eab |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www | 104.21.62.171 172.67.137.143 2606:4700:3033::ac43:898f 2606:4700:3035::6815:3eab (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network billigstesenge.dk: 104.21.62.171 172.67.137.143 2606:4700:3033::ac43:898f 2606:4700:3035::6815:3eab (AS13335) www.billigstesenge.dk: 104.21.62.171 172.67.137.143 2606:4700:3033::ac43:898f 2606:4700:3035::6815:3eab (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2415440658 |
| Primary NS (MNAME) | kai.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2018-03-05 |
| Expires | 2027-03-31 (160d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 15:34:00 | 2568ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-21 09:33:26 shown | 797ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-28 10:49:34 | 857ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-11 00:21:32 | 3458ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-24 07:02:10 | 10003ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-25 12:22:41 | 6212ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-23 17:49:15 | 987ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:34:34 | 484ms | 2 NS 2 A 3 MX | 🔓 Insecure |