cmbiomass.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, miguel.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cmbiomass-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.92.241 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.33 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | cmbiomass-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.92.241 |
| 🔶 Autoconfig | 104.21.92.241 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:5cf1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:c821 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.92.241,172.67.200.33 ech=AEX+DQBBvQAgACC4H2RvkolmHj63dKqKZoFxc31gc97k0NPo+S3NKnxVVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5cf1,2606:4700:3037::ac43:c821 |
| www CNAME | cmbiomass.dk (all on cmbiomass.dk) |
| www vs bare domain | Same network cmbiomass.dk: 34.88.230.205 2600:1900:4150:751:0:1:: (AS396982) www.cmbiomass.dk: 34.88.230.205 2600:1900:4150:751:0:1:: (AS396982) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.cmbiomass.dk | 3uLlVnN7cJXWvoMhr6ef2QP0krNgxDut-JZf_-WYGgU |
| TXT | _acme-challenge.cmbiomass.dk | KTFbnuO40T6RfDoc6CBrHIDIiIYvAylC6K2xnTnB_sk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2415731426 |
| Primary NS (MNAME) | addilyn.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 03:09:05 | 2897ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 22:14:53 | 2519ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 21:37:41 | 1769ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-24 21:17:37 shown | 923ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 15:49:42 | 2085ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-30 03:01:54 | 1724ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 18:49:22 | 1175ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-09 17:54:57 | 1671ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-28 01:34:24 | 2697ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-16 16:56:47 | 2866ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-03 00:56:27 | 10980ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 19:30:48 | 3118ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 00:59:21 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 06:56:37 | 979ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 21:33:22 | 1649ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 21:30:05 | 669ms | 2 NS 2 A 1 MX | 🔒 Secure |