cubic.dk is a .dk domain served by 4 nameservers (ns1-36.azure-dns.com, ns2-36.azure-dns.net, ns3-36.azure-dns.org and 1 more). It was registered on 16 October 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by cubic-dk.mail.protection.outlook.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.92.65.188 | 60s | 80-92-65-188.ip.dclux.com | AS24611 | Datacenter Luxembourg S.A. | 80.92.64.0/19 | 🇱🇺 Luxembourg | Luxembourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.229.184 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| \"9IeH8F5Garf9u86PKR97DJ+i29cvLL3ZHSm2jGClu4fxfMg7tqVz7hhtgfe8MIouZEv47p+4LwvQUOv28uCWUQ==\" |
| \"MS=6E87659CF54873084DFFFB79B65EE7D2675B68E5\" |
| \"MS=ms94331412\" |
| v=spf1include:servers.mcsv.netinclude:spf.protection.outlook.cominclude:4458348.spf02.hubspotemail.net-all |
| www | 80.92.65.188 81.95.245.107 (AS24611 AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| s1 | s1.domainkey.u34830552.wl053.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u34830552.wl053.sendgrid.net | RSA · ~2048 bit |
| selector1 | selector1-cubic-dk._domainkey.cubiceu.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-cubic-dk._domainkey.cubiceu.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.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1-36.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 1996-10-16 |
| Expires | 2026-12-31 (71d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 09:58:48 | 761ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 06:43:34 | 1803ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 17:33:12 | 1382ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 01:02:11 shown | 1040ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 23:11:29 | 583ms | 4 NS 1 A 1 MX | 🔓 Insecure |