copenhagentutors.dk is a .dk domain served by 3 nameservers (ns1.konformit.com, ns2.konformit.com, ns3.konformit.com). It was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.konformit.com | 91.209.190.99 | ns1.konformit.com | AS198452 Kontainer A/S |
| ns2.konformit.com | 91.209.190.154 | — | AS198452 Kontainer A/S |
| ns3.konformit.com | 212.60.118.58 | ns3.konformit.com | AS31027 GlobalConnect A/S |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves copenhagentutors.dk: no address www.copenhagentutors.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2018062101 |
| Primary NS (MNAME) | ns1.konformit.com |
| Responsible (RNAME) | prg@krenkerup.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 21:52:22 shown | 12050ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 08:21:25 | 629ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-28 04:35:35 | 991ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 06:22:39 | 1083ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 18:38:12 | 1606ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 14:56:59 | 4642ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 02:29:00 | 12449ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 22:25:29 | 396ms | 3 NS 0 A 0 MX | 🔓 Insecure |