natbank.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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 -all |
| Policy | Record (natbank.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.natbank.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:mnehokxg@ag.eu.dmarcadvisor.com; adkim=s; aspf=s; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:security.administration@danskebank.dk |
| 0 | issue | globalsign.com |
| 0 | issuewild | ; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves natbank.dk: no address www.natbank.dk: no address |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 2019012300 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 10:30:52 shown | 490ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-05 15:01:37 | 2413ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 05:28:09 | 9452ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 10:25:23 | 861ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 19:52:32 | 1934ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 22:39:01 | 909ms | 5 NS 0 A 0 MX | 🔓 Insecure |