mediernesefteruddannelse.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 12 February 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.208.36.98 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by mediernesefteruddannelse-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 188.208.36.98 | — | 188.208.36.98.static.hosted.by.combell-ops.net | AS34762 | Combell NV | 188.208.36.0/23 | 🇧🇪 Belgium | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.151.72 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:1c98:1000:1262:0:3:613c:4550 | — | — | AS34762 | Combell NV | 2a00:1c98:0:0:0:0:0:0/32 | 🇧🇪 Belgium | — |
| TXT Record |
|---|
| facebook-domain-verification=fm29ipf2r4t6kemtydcq02fw0cafhx |
| google-site-verification=ptGmEKxuTIitKrXrt-QJrVrH-ApbBtKMPQK9APhUbgM |
| MS=ms40357887 |
| v=DMARC1; p=reject; rua=mailto:7lrymkqp@ag.eu.dmarcian.com; |
| v=spf1 include:spf.comendosystems.com include:spf.protection.outlook.com ~all |
| Policy | Record (mediernesefteruddannelse.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.comendosystems.com include:spf.protection.outlook.com ~all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve mediernesefteruddannelse.dk: 188.208.36.98 2a00:1c98:1000:1262:0:3:613c:4550 (AS34762) (all like this)www.mediernesefteruddannelse.dk: no address |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-mediernesefteruddannelse-dk._domainkey.medierneshus.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · 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 | 2023100200 |
| 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 | 2014-02-12 |
| Expires | 2027-02-28 (124d) |
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).
| Domain | Registrar |
|---|---|
| pressensuddannelsesfond.dk | Punktum dk A/S (direct) |
| pu.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 17:09:13 | 1115ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 07:02:59 | 12865ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 06:51:57 | 1035ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 13:49:50 | 877ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 06:42:39 | 807ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 03:25:52 | 959ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 23:16:20 shown | 2100ms | 4 NS 1 A 1 MX | 🔒 Secure |