sikker-backup.dk is a .dk domain served by 4 nameservers (ns1.c1.nordic-backup.com, ns1.c2.nordic-backup.com, ns1.c3.nordic-backup.com and 1 more). 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.
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (sikker-backup.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| www CNAME | www.nordic-backup.com (all on nordic-backup.com) → 38.77.132.74 (AS174) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| 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 | 139 |
| Primary NS (MNAME) | ns1.c1.nordic-backup.com |
| Responsible (RNAME) | support@nordic-backup.com |
| Refresh | 900s |
| Retry | 300s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 03:35:30 shown | 502ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-09 10:13:03 | 4092ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 09:48:10 | 635ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 23:37:48 | 4726ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 11:52:19 | 360ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-19 23:40:54 | 3521ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-17 14:26:12 | 2041ms | 4 NS 0 A 0 MX | 🔓 Insecure |