windowsadmin.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. Mail is handled by windowsadmin-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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.
| TXT Record |
|---|
| apple-domain-verification=N2RalfW4tPOvWTOf |
| MS=ms17199042 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (windowsadmin.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| Wildcard | No |
| 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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2020120701 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 03:35:08 | 1037ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-25 01:41:56 | 814ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-10 03:51:50 | 1179ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-07 06:54:55 | 2839ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 08:10:48 | 1114ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-23 22:20:09 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:14:18 shown | 2551ms | 4 NS 0 A 1 MX | 🔒 Secure |