sebastiansejer.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 this 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 | 188.94.25.42 | — | AS20694 NMMN GmbH |
| ns3.konformit.com | 185.170.133.60 | — | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.209.190.155 | — | konlinux4.konformit.com | AS198452 | — | — | — | — |
| www CNAME | sebastiansejer.dk (all on sebastiansejer.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 22:26:21 | 11733ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 09:17:25 | 5598ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 20:34:23 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 17:42:34 | 2887ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 15:56:42 | 4657ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 01:31:10 shown | 8884ms | 3 NS 1 A 0 MX | 🔓 Insecure |