uddannelseslæge.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 14 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.19 is hosted by Microsoft Corporation (AS8075) in Ireland. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.50.64.19 | — | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇮🇪 Ireland | Dublin |
| TXT Record |
|---|
| 0AE3793CD1C053D8339C5BF7638462D2EAF73DD44A99A335F5B0348C47438A69 |
| 27ao36pbnkp9dldvj6irg4teg7 |
| Policy | Record (_dmarc.uddannelseslæge.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 20.50.64.19 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024053111 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2022-02-14 |
| Expires | 2027-02-13 (109d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 20:42:52 | 532ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-18 11:10:57 | 485ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 07:19:03 | 767ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 19:53:50 | 623ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 10:41:13 | 585ms | 2 NS 1 A 0 MX | ⚠️ Bogus |
| 2026-06-19 13:28:46 | 740ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 06:28:33 shown | 577ms | 2 NS 1 A 0 MX | 🔒 Secure |