cmeyhoff.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, louis.ns.cloudflare.com). It was registered on 6 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.47 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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 |
|---|---|---|---|---|---|---|---|
| 104.21.77.47 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.123 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:4d2f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:cc7b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.77.47,172.67.204.123 ech=AEX+DQBBBwAgACBIFPrVdi5Fjwv83jOSeoXVSNUteq7SbtTpHQT032K3bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4d2f,2606:4700:3037::ac43:cc7b |
| TXT Record |
|---|
| ahrefs-site-verification_d9306bff4c5b58dcf1cd264b947091a2eb3a566dd1b5f08c009a1096021be789 |
| v=spf1 include:spf.simply.com include:_spf.google.com -all |
| Policy | Record (cmeyhoff.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com include:_spf.google.com -all |
| www | 104.21.77.47 172.67.204.123 2606:4700:3033::6815:4d2f 2606:4700:3037::ac43:cc7b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cmeyhoff.dk: 104.21.77.47 172.67.204.123 2606:4700:3033::6815:4d2f 2606:4700:3037::ac43:cc7b (AS13335) www.cmeyhoff.dk: 104.21.77.47 172.67.204.123 2606:4700:3033::6815:4d2f 2606:4700:3037::ac43:cc7b (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 4B949F05A63FED95FC94B3A83DD70167… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2415372792 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2014-01-06 |
| Expires | 2027-01-31 (104d) |
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 |
|---|---|
| fotopeak.dk | Punktum dk A/S (direct) |
| helleslillebutik.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 19:49:22 | 1359ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-14 18:00:07 | 2922ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-07 09:10:53 | 3677ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-04 07:47:16 shown | 496ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 18:41:06 | 680ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-20 20:14:40 | 1315ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-05 12:50:11 | 1082ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 00:52:13 | 886ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 13:04:15 | 528ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-17 02:15:41 | 1077ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-06 12:25:59 | 1106ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-12 14:04:01 | 1176ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-08 18:29:05 | 1330ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-25 08:47:59 | 1902ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 20:46:21 | 1192ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-20 18:47:48 | 2402ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-20 00:51:41 | 562ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-18 19:27:22 | 1024ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 22:34:45 | 42625ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 21:41:44 | 1773ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 21:31:22 | 653ms | 2 NS 2 A 1 MX | 🔒 Secure |