minuddannelse.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 27 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.221.167.180 is hosted by GlobalConnect A/S (AS31027) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.221.167.180 | 3600s | — | AS31027 | GlobalConnect A/S | 89.221.160.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.221.167.180 |
| 🔶 Autoconfig | 89.221.167.180 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com ip4:89.221.167.190 ip4:89.221.167.137 ip4:89.221.167.132 ip4:89.221.167.133 -all |
| Policy | Record (minuddannelse.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:89.221.167.190 ip4:89.221.167.137 ip4:89.221.167.132 ip4:89.221.167.133 -all |
| www | 89.221.167.180 (AS31027) (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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021102200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2003-10-27 |
| Expires | 2027-10-31 (377d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:57:44 | 457ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 14:31:36 | 757ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 18:00:24 | 656ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 17:55:43 | 691ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 04:18:36 | 941ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 18:58:54 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 22:25:01 shown | 469ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 07:40:49 | 1237ms | 3 NS 1 A 0 MX | 🔒 Secure |