envirosupport.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 15 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.23 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by envirosupport-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 |
|---|---|---|---|---|---|---|---|
| 104.21.89.23 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.82 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 172.67.136.82 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:5917 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8852 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.23,172.67.136.82 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5917,2606:4700:3035::ac43:8852 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (envirosupport.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 104.21.89.23 172.67.136.82 2606:4700:3030::6815:5917 2606:4700:3031::ac43:8852 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network envirosupport.dk: 104.21.89.23 172.67.136.82 2606:4700:3030::6815:5917 2606:4700:3031::ac43:8852 (AS13335) www.envirosupport.dk: 104.21.89.23 172.67.136.82 2606:4700:3030::6815:5917 2606:4700:3031::ac43:8852 (AS13335) |
| 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 |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.envirosupport.dk | envirosupport.dk.acme.service.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2405973548 |
| Primary NS (MNAME) | bradley.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 | 2008-01-15 |
| Expires | 2027-01-31 (105d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 20:54:02 | 2661ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-27 20:29:49 | 2332ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-19 03:06:36 | 1735ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-08 02:54:03 | 1827ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 00:30:10 | 1254ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-11 06:50:35 | 6119ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-05 21:07:40 | 2820ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-24 08:33:53 | 17284ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-18 04:16:26 | 5417ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-26 15:10:01 | 2962ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 13:52:34 | 2075ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-22 22:35:04 | 1124ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 00:51:48 shown | 921ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 07:50:27 | 2694ms | 2 NS 2 A 1 MX | 🔒 Secure |