onlineunderskrift.dk is a .dk domain served by 2 nameservers (sergi.ns.cloudflare.com, shubhi.ns.cloudflare.com). It was registered on 7 October 2026 (WHOIS) and 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.
| www | 104.21.28.106 172.67.145.217 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves onlineunderskrift.dk: no address (all like this)www.onlineunderskrift.dk: 104.21.28.106 172.67.145.217 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| 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 | 2417359700 |
| Primary NS (MNAME) | sergi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-10-07 |
| Expires | 2027-10-06 (354d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 19:50:04 shown | 409ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 08:33:48 | 594ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:57:10 | 10183ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 02:02:04 | 5523ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 23:40:25 | 1164ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 23:29:32 | 6494ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 23:26:03 | 8036ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 22:26:26 | 1864ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 21:53:58 | 29423ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 08:51:09 | 5220ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 18:40:42 | 10442ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 07:42:27 | 17236ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 01:11:03 | 10459ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 22:10:14 | 5307ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 16:34:33 | 5428ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-06 14:41:25 | 1773ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-04 19:09:50 | 3873ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-31 06:55:53 | 3773ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 20:30:06 | 1412ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 20:18:46 | 10233ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 20:07:38 | 10228ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 19:50:30 | 1797ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 18:51:26 | 1564ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 14:50:10 | 1439ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 04:07:41 | 1742ms | 4 NS 0 A 0 MX | ❓ Unknown |