storage-efficiency.dk is a .dk domain served by 4 nameservers (ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and 1 more). It was registered on 28 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by relay1.netnames.net, relay2.netnames.net. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | — | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | — | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | relay1.netnames.net | 185.26.230.83 | relay1.netnames.net | — |
| 20 | — | relay2.netnames.net | 185.26.230.89 | relay2.netnames.net | — |
| www | 165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME) |
| www vs bare domain | Same network storage-efficiency.dk: 165.160.13.20 165.160.15.20 (AS19574) www.storage-efficiency.dk: 165.160.13.20 165.160.15.20 (AS19574) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Serial | 2018072903 |
| Primary NS (MNAME) | ns1.netnames.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2010-10-28 |
| Expires | 2026-10-31 (3d) |
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 |
|---|---|
| netappinnovation.dk | CSC Digital Brand Service, Inc |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 14:55:06 | 621ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 21:59:32 | 556ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-25 23:55:48 | 752ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 13:33:49 | 2637ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 20:55:13 | 881ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 13:43:49 | 700ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-22 09:06:36 | 1008ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:16:49 shown | 1031ms | 4 NS 2 A 2 MX | ❓ Unknown |