cio.dk is a .dk domain served by 4 nameservers (ns.locuples.com, ns2.locuples.com, ns3.wwi.as and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.123.120 is hosted by Itm8 A/S (AS44398) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 92.43.123.120 | 900s | — | AS44398 | Itm8 A/S | 92.43.120.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 92.43.123.120 |
| 🔶 Autoconfig | 92.43.123.120 |
| www | 92.43.123.120 (AS44398) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2009010113 |
| Primary NS (MNAME) | ns10.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 1997-01-31 |
| Expires | 2027-03-31 (164d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 16:40:32 shown | 4533ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-09 03:06:36 | 6500ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-28 02:48:21 | 2025ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 00:12:29 | 3428ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-19 23:27:36 | 5161ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 20:50:48 | 444ms | 4 NS 1 A 0 MX | 🔓 Insecure |