sikkerbackup.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 (sikkerbackup.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 |
|---|---|---|---|
| 2026-09-29 15:37:04 shown | 1562ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 08:12:30 | 622ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 22:44:31 | 1841ms | 4 NS 0 A 0 MX | 🔓 Insecure |