holmegaardgartner.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| MS=ms36390683 |
| v=spf1 a include:spf.simply.com include:spf.protection.outlook.com -all |
| Policy | Record (holmegaardgartner.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.simply.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.holmegaardgartner.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 94.231.103.167 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | delv transient; dig AD confirmed |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 00:57:30 | 975ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 16:00:58 | 1452ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 14:38:29 | 1111ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 13:14:59 | 1412ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 04:56:43 | 946ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 04:27:40 | 874ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 18:17:31 shown | 5182ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 12:10:21 | 2962ms | 4 NS 1 A 1 MX | 🔒 Secure |