ekoheat.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 12 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.75.67 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.254 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.webexchange.nu → 46.36.209.50 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d7fe | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:4b43 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.67,172.67.215.254 ech=AEX+DQBBZQAgACBgX06R7VXzTrhlX20RSCwQuRsLtH0eqJzw+edveFSMfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d7fe,2606:4700:3031::6815:4b43 |
| TXT Record |
|---|
| v=spf1 include:_spf.powerhosting.dk include:spf.scannet.dk +a +mx ~all |
| Policy | Record (ekoheat.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.powerhosting.dk include:spf.scannet.dk +a +mx ~all |
| Policy | Record (_dmarc.ekoheat.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r |
| www | 185.21.42.211 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ekoheat.dk | _acme-challenge.powr.host |
| TXT | _acme-challenge.powr.host | ACMN0ukU77dBRI5Nqb8d0wSyppdb33jzXbOMVWAeIbE |
| TXT | _acme-challenge.powr.host | EBwPWGpForqvV7oP9xhpLHTpU472CGAbpDhf-Yy9CU4 |
| TXT | _acme-challenge.powr.host | ZcCAChWGwtNdp6oBfdkltZc2QT83CUujIk-QGzKiOzk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| 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 | 2405022411 |
| Primary NS (MNAME) | eva.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 | 2011-04-12 |
| Expires | 2027-04-30 (186d) |
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).
| Domain | Registrar |
|---|---|
| kesa.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 01:54:53 | 337ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 23:06:45 | 325ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 00:58:44 | 535ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-18 02:48:11 | 633ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 08:15:42 | 1783ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-14 14:37:51 | 1433ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 23:05:11 | 25404ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-22 22:09:20 | 2669ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 11:53:30 | 908ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 09:25:39 shown | 819ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 06:41:26 | 2131ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 06:30:19 | 624ms | 2 NS 2 A 1 MX | 🔓 Insecure |