copenhagenmarble.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 30 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. 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 |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | 58s | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | Ottawa |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 60s | pmg1.h4r.eu | 2a01:4f8:c012:7e77::1 49.12.11.203 |
pmg1.h4r.eu filter02.h4r.eu |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| 20 | 60s | pmg2.h4r.eu | 2001:41d0:701:1100::a6bc 57.129.66.76 |
filter04.h4r.eu filter04.h4r.eu |
AS16276 OVH SAS AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.184.85.12 |
| 🔶 Autoconfig | 213.184.85.12 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2620:127:f00f:5:: | 60s | — | AS13335 | Cloudflare, Inc. | 2620:127:f00c:0:0:0:0:0/46 | 🇨🇦 Canada | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| facebook-domain-verification=3voqihktmzym0wvz9s92lprwe3mqk1 |
| v=spf1 +a +mx +ip4:213.184.85.12 include:spf-record.net +ip4:213.184.85.13 +include:_relayspf.hosting4real.net ~all |
| Policy | Record (copenhagenmarble.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:213.184.85.12 include:spf-record.net +ip4:213.184.85.13 +include:_relayspf.hosting4real.net ~all |
| www CNAME | shops.myshopify.com (all on myshopify.com) |
| www vs bare domain | Same network copenhagenmarble.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335) www.copenhagenmarble.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.copenhagenmarble.dk | R9uZE_DI2ZRWXjBbH2JoUjNk39lMw5KSToY_jLkAcrw |
| 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 | 2026092707 |
| Primary NS (MNAME) | ns1.dk |
| Responsible (RNAME) | server@hosting4real.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-01-30 |
| Expires | 2027-01-31 (103d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:26:07 shown | 2343ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 13:55:04 | 3338ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-04 12:10:04 | 10215ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-28 08:13:06 | 3375ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 00:46:33 | 1042ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 22:29:46 | 529ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 22:20:27 | 518ms | 4 NS 1 A 2 MX | 🔓 Insecure |