onlineeksperterne.dk is a .dk domain served by 2 nameservers (eric.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 8 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by route2.mx.cloudflare.net, route3.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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.64.242 | 300s | — | AS13335 | — | — | — | — |
| 172.67.138.45 | 300s | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:40f2 | 300s | — | AS13335 | — | — | — | — |
| 2606:4700:3037::ac43:8a2d | 300s | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.242,172.67.138.45 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:40f2,2606:4700:3037::ac43:8a2d |
| TXT Record |
|---|
| ahrefs-site-verification_0373ea19df77fdc9d06e197ca0d32ad511f308212b9ff007feabe73dd32f459a |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| yandex-verification: 1df7a595fff795da |
| Policy | Record (onlineeksperterne.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.onlineeksperterne.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:7ec2fa601cd0429180163b1df3648a05@dmarc-reports.cloudflare.net |
| www | 104.21.64.242 172.67.138.45 2606:4700:3032::6815:40f2 2606:4700:3037::ac43:8a2d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network onlineeksperterne.dk: 104.21.64.242 172.67.138.45 2606:4700:3032::6815:40f2 2606:4700:3037::ac43:8a2d (AS13335) www.onlineeksperterne.dk: 104.21.64.242 172.67.138.45 2606:4700:3032::6815:40f2 2606:4700:3037::ac43:8a2d (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.onlineeksperterne.dk | jIfYWU-CMPSXHs6jXKM3HbRaZ84G_tCPk1nPB3hUPzQ |
| TXT | _acme-challenge.onlineeksperterne.dk | xQJMAxnoAhtKpHRn245_jzKiSh0FMOT9hsjDp9EnjdU |
| 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-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.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 | 2407383717 |
| Primary NS (MNAME) | eric.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 | 2010-04-08 |
| Expires | 2027-07-31 (282d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 07:27:24 | 1900ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 20:38:07 | 1231ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 08:41:18 | 762ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-28 07:28:36 | 828ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-14 03:05:51 | 9883ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-10 15:16:27 | 1186ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-05 21:05:18 | 2769ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-29 20:51:11 | 831ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 15:58:45 | 1218ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 03:08:43 | 1642ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-21 16:35:11 | 17934ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-19 13:31:47 | 1780ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-18 13:24:02 | 5955ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-26 01:02:07 | 6596ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-23 06:43:44 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:53:48 | 1741ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-20 01:00:38 shown | 2770ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 14:06:01 | 3920ms | 2 NS 2 A 3 MX | 🔓 Insecure |