merkur24.dk is a .dk domain served by 3 nameservers (service.beit.de, service1.beit.de, service2.beit.de). It was registered on 25 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.102.155.142 is hosted by BEIT GmbH (AS211784) in Germany. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| service.beit.de | 193.102.155.67 | service.beit.de | AS211784 BEIT GmbH |
| service1.beit.de | 193.102.155.69 | service1.beit.de | AS211784 BEIT GmbH |
| service2.beit.de | 193.102.155.71 | service2.beit.de | AS211784 BEIT GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.102.155.142 | 300s | — | AS211784 | BEIT GmbH | 193.102.155.0/24 | 🇩🇪 Germany | Lübbecke |
| TXT Record |
|---|
| v=spf1 include:_spf1.beit.de -all |
| Policy | Record (merkur24.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf1.beit.de -all |
| Policy | Record (_dmarc.merkur24.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1 |
| www | 193.102.155.142 (AS211784) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2016082208 |
| Primary NS (MNAME) | service.beit.de |
| Responsible (RNAME) | hostmaster@beit.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | united-domains GmbH |
| Registered | 2016-08-25 |
| Expires | 2027-08-31 (307d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 04:28:37 | 1142ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 18:05:13 | 866ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-29 18:03:49 shown | 813ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 09:54:48 | 1430ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-30 01:25:16 | 828ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 17:01:53 | 1120ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 16:32:39 | 961ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 14:18:26 | 7223ms | 3 NS 1 A 0 MX | 🔓 Insecure |