dns-host.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, paloma.ns.cloudflare.com). It was registered on 16 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route1.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.45.129 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.79 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:2d81 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d64f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.129,172.67.214.79 ech=AEX+DQBBvgAgACCgK+e0XOJUMplJ3+UeBBMm3OZomg2UuZCpw9MaObm3GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d81,2606:4700:3037::ac43:d64f |
| TXT Record |
|---|
| brevo-code:b004169f98d64a92b205b687a44454dc |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (dns-host.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.dns-host.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 188.114.96.1 188.114.97.1 2606:4700:3035::6815:2d81 2606:4700:3037::ac43:d64f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dns-host.dk: 104.21.45.129 172.67.214.79 2606:4700:3035::6815:2d81 2606:4700:3037::ac43:d64f (AS13335) www.dns-host.dk: 188.114.96.1 188.114.97.1 2606:4700:3035::6815:2d81 2606:4700:3037::ac43:d64f (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| 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 | 2415752898 |
| Primary NS (MNAME) | charles.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | GITC aps |
| Registered | 2025-01-16 |
| Expires | 2027-01-15 (89d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 13:28:40 shown | 1245ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 13:04:44 | 1123ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-15 08:12:47 | 3921ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-08 07:33:14 | 2737ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-30 14:07:57 | 1326ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-28 06:42:57 | 1132ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-16 06:40:14 | 3069ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-26 15:52:57 | 1865ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:30:51 | 4081ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 04:09:41 | 3103ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 04:08:55 | 27387ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 04:06:19 | 801ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 04:01:08 | 951ms | 2 NS 2 A 3 MX | 🔓 Insecure |