creditreform.dk is a .dk domain served by 4 nameservers (ns1.ecofis.de, ns2.ecofis.de, ns4.ecofis.de and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxtls.expurgate.net. 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.
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.verband.creditreform.de |
| TXT Record |
|---|
| v=spf1 include:spf.creditreform.de ~all |
| Policy | Record (creditreform.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.creditreform.de ~all |
| Policy | Record (_dmarc.creditreform.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; |
| www CNAME | www.creditreform-flensburg.de (all on creditreform-flensburg.de) → 194.55.198.4 (AS3320) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · 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 | 2026101501 |
| Primary NS (MNAME) | ns2.ecofis.de |
| Responsible (RNAME) | hostmaster@ecofis.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 08:40:34 shown | 7668ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-08 23:58:37 | 3815ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-07 23:53:43 | 1126ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-01 09:45:31 | 799ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-30 09:44:54 | 1316ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-25 09:09:00 | 1386ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-24 04:12:57 | 1488ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-17 05:04:19 | 3491ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-11 00:15:07 | 2087ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-05 00:27:18 | 1447ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-27 22:00:05 | 1270ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-20 02:08:10 | 3820ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-13 19:44:25 | 2067ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-07 15:47:07 | 12744ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-31 14:14:51 | 13992ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-23 16:35:19 | 1921ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-16 16:20:20 | 11640ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-13 02:39:59 | 10417ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-02 15:45:15 | 2440ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 16:32:55 | 2366ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:32:46 | 941ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 02:24:15 | 1024ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-16 22:55:13 | 974ms | 4 NS 0 A 1 MX | 🔓 Insecure |