studentlisens.dk is a .dk domain served by 4 nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org and 1 more). It was registered on 1 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.studentlisens.dk. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.studentlisens.dk | 178.164.11.154 | web8.sircon.net | AS34087 Nte Telekom As |
| www CNAME | ep-platform-crn-prod-dva9hmgrangmeqha.a01.azurefd.net (all on azurefd.net) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2019090208 |
| Primary NS (MNAME) | ns1-05.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Sircon Norge AS |
| Registered | 2013-08-01 |
| Expires | 2027-08-31 (318d) |
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 |
|---|---|
| againcrayon.dk | Sircon Norge AS |
| againlicensweb.dk | Sircon Norge AS |
| crayon.dk | Sircon Norge AS |
| licensweb.dk | Sircon Norge AS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 14:59:39 | 489ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-20 09:45:02 | 788ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-05 05:10:49 | 531ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:08:45 | 798ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 13:55:11 shown | 782ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-21 15:22:57 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:06:15 | 1772ms | 4 NS 0 A 1 MX | 🔓 Insecure |