ioi.dk is a .dk domain with no delegation in this scan. It was registered on 8 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www CNAME | dns.umbraco.io (all on umbraco.io) |
| www vs bare domain | Same network ioi.dk: 162.159.140.98 172.66.0.96 (AS13335) www.ioi.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-ioi-dk._domainkey.ioicloud.onmicrosoft.com | RSA · ~1024 bit below 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 | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-10-08 |
| Expires | 2029-12-31 (1166d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 03:10:21 | 3142ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 03:41:58 | 2717ms | 4 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-25 10:44:17 | 1050ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 13:44:23 | 1631ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 03:06:41 shown | 959ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 18:52:28 | 923ms | 4 NS 2 A 1 MX | ⚠️ Bogus |
| 2026-06-17 15:28:32 | 1365ms | 4 NS 2 A 1 MX | 🔓 Insecure |