businesscubes.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 27 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.63.220.209 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by businesscubes-dk.mx1.comendosystems.com, businesscubes-dk.mx2.comendosystems.net. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.curanet.dk | — | — | — |
| ns2.curanet.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.63.220.209 | — | emino-web.emino.dk | AS3292 | TDC Holding A/S | 80.62.0.0/15 | 🇩🇰 Denmark | Ejby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | businesscubes-dk.mx1.comendosystems.com | 192.162.219.255 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | — | businesscubes-dk.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 ip4:2.106.149.53 include:spf.comendosystems.com -all |
| Policy | Record (businesscubes.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:2.106.149.53 include:spf.comendosystems.com -all |
| www | 80.63.220.209 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · 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 | 2024111801 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2003-11-27 |
| Expires | 2026-11-30 (42d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 14:51:25 | 4562ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 17:57:54 | 2848ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 02:29:01 | 1139ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 18:58:05 | 952ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 17:50:37 shown | 837ms | 2 NS 1 A 2 MX | 🔒 Secure |