gruenielsen.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, kehlani.ns.cloudflare.com). It was registered on 5 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.218.67 |
| 🔶 Autoconfig | 172.67.218.67 |
| TXT Record |
|---|
| MS=EE1E937C8FDAC773B541BB57A9D52868DE058407 |
| v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:amazonses.com -all exp=blocked.gruenielsen.dk |
| Policy | Record (gruenielsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:amazonses.com -all exp=blocked.gruenielsen.dk |
| Policy | Record (_dmarc.gruenielsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:michael+dmarc@gruenielsen.dk,mailto:1e8521629a5c48e88f3bfa7e16032e8e@dmarc-reports.cloudflare.net; ruf=mailto:1e8521629a5c48e88f3bfa7e16032e8e@dmarc-reports.cloudflare.net; adkim=s; aspf=r; sp=reject |
| www | 104.21.45.187 172.67.218.67 2606:4700:3031::ac43:da43 2606:4700:3036::6815:2dbb (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves gruenielsen.dk: no address (all like this)www.gruenielsen.dk: 104.21.45.187 172.67.218.67 2606:4700:3031::ac43:da43 2606:4700:3036::6815:2dbb (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: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416941254 |
| 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 | 2001-04-05 |
| Expires | 2031-06-30 (1717d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 20:13:09 shown | 1132ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-05 17:57:44 | 983ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-30 17:39:56 | 1002ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-14 22:59:29 | 994ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-04 11:19:56 | 10902ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-24 17:51:13 | 1119ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-18 23:00:38 | 14638ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-11 08:22:48 | 1932ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-26 19:02:19 | 18606ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-25 18:21:41 | 3642ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-03 11:25:07 | 1834ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-26 18:51:38 | 861ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-17 10:13:24 | 4827ms | 2 NS 0 A 3 MX | 🔒 Secure |