cloudmester.dk is a .dk domain served by 2 nameservers (brett.ns.cloudflare.com, robin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.214 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hoevring.in.tmes.trendmicro.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 |
|---|---|---|---|---|---|---|---|
| 104.21.21.214 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.93 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | hoevring.in.tmes.trendmicro.eu | 18.185.115.145 18.185.115.146 18.185.115.147 |
in.tmes.trendmicro.eu in.tmes.trendmicro.eu in.tmes.trendmicro.eu |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.21.214 |
| 🔶 Autoconfig | 104.21.21.214 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:15d6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c85d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.214,172.67.200.93 ech=AEX+DQBBtgAgACBf0rXDr2thsXMCHXL+6giVXJMQc1ub4I/MF3x3ovr+FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:15d6,2606:4700:3036::ac43:c85d |
| TXT Record |
|---|
| tmes=be4fa9fc1817d2fc8a297a3ab78edacd |
| www | 104.21.21.214 172.67.200.93 2606:4700:3032::6815:15d6 2606:4700:3036::ac43:c85d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cloudmester.dk: 104.21.21.214 172.67.200.93 2606:4700:3032::6815:15d6 2606:4700:3036::ac43:c85d (AS13335) www.cloudmester.dk: 104.21.21.214 172.67.200.93 2606:4700:3032::6815:15d6 2606:4700:3036::ac43:c85d (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.cloudmester.dk | U2rjrQsqM3sV5PejF5JUu218thRtBJU_snFhhxF57V8 |
| TXT | _acme-challenge.cloudmester.dk | l1EC81fwnqnFgJgnyAwdqxIbTHInLyjN9FYOmwNWFXw |
| 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 | 2417412498 |
| Primary NS (MNAME) | brett.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 08:48:51 shown | 681ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 01:06:16 | 1713ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 00:43:18 | 698ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 06:00:07 | 2767ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 12:38:16 | 9279ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-16 12:19:29 | 1319ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-14 18:05:09 | 9000ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 08:45:22 | 1325ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-01 10:11:16 | 1154ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:37:52 | 997ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 21:25:39 | 577ms | 2 NS 2 A 1 MX | 🔓 Insecure |