sydmarksgården.dk is a .dk domain served by 2 nameservers (cruz.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 18 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.151 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.diakon.dk. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.13.151 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.230 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | smtp.diakon.dk | 80.63.9.60 | smtp.diakon.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.13.151 |
| 🔶 Autoconfig | 172.67.132.230 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:d97 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:84e6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.13.151,172.67.132.230 ech=AEX+DQBBdwAgACCeW7lte/SLNjfzkNODErevL2vKCODFU3o6T0npYL37YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:d97,2606:4700:3032::ac43:84e6 |
| www | 185.21.42.65 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sydmarksgården.dk | LQ0e1tdVFgdJ2F2_zihC9G8wGv_ZMIe_vbwW5lB9nIw |
| TXT | _acme-challenge.sydmarksgården.dk | oKVHbqW_6mtWs3m33uVhIzbQgPhFvhnNvLrwSy8HuIA |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2412708873 |
| Primary NS (MNAME) | cruz.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 | 2007-09-18 |
| Expires | 2027-09-30 (339d) |
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 |
|---|---|---|---|
| 2026-10-19 10:09:08 | 614ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 14:11:43 | 822ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 01:57:24 | 508ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 18:45:18 | 659ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 07:06:10 | 1264ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 15:01:50 | 1173ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:49:26 | 624ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 13:33:42 | 577ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 03:47:08 | 1385ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-21 02:27:49 shown | 7637ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-17 15:13:10 | 601ms | 2 NS 1 A 1 MX | 🔒 Secure |