miljøhåndbogen.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, houston.ns.cloudflare.com). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.134 is hosted by Cloudflare, Inc. (AS13335). The zone is of unknown DNSSEC status, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.76.134 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.195.188 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c3bc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4c86 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.134,172.67.195.188 ech=AEX+DQBBwwAgACDGH/zxESX+EiB3/WWQ6qIWbNYaWuX10sLqSh5WuLKhKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c3bc,2606:4700:3037::6815:4c86 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (miljøhåndbogen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.miljøhåndbogen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 104.21.76.134 172.67.195.188 2606:4700:3030::ac43:c3bc 2606:4700:3037::6815:4c86 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network miljøhåndbogen.dk: 104.21.76.134 172.67.195.188 2606:4700:3030::ac43:c3bc 2606:4700:3037::6815:4c86 (AS13335) www.miljøhåndbogen.dk: 104.21.76.134 172.67.195.188 2606:4700:3030::ac43:c3bc 2606:4700:3037::6815:4c86 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2418448566 |
| Primary NS (MNAME) | coco.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Nordisk Media Utveckling AB |
| Registered | 2004-02-01 |
| Expires | 2027-02-28 (125d) |
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 |
|---|---|---|---|
| 2026-10-26 02:03:52 shown | 934ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-10-24 18:00:06 | 2983ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-10-21 14:01:54 | 476ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:48:53 | 617ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 03:28:51 | 513ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 16:46:29 | 563ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 13:55:38 | 611ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 15:22:02 | 1600ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-08-22 07:18:11 | 5907ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-08-21 07:12:38 | 904ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-26 09:41:24 | 868ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 21:59:09 | 619ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-20 16:02:42 | 520ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 12:01:36 | 1056ms | 2 NS 2 A 0 MX | 🔒 Secure |