artstra.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.203.237 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.artstra.dk. The zone is DNSSEC-signed but currently fails validation, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.132.203.237 | 3600s | cp08.nordicway.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.artstra.dk | 142.132.203.237 | cp08.nordicway.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all |
| Policy | Record (artstra.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all |
| Policy | Record (_dmarc.artstra.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www | 104.21.9.239 172.67.131.19 2606:4700:3030::ac43:8313 2606:4700:3033::6815:9ef (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network artstra.dk: 104.21.9.239 172.67.131.19 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.artstra.dk: 104.21.9.239 172.67.131.19 2606:4700:3030::ac43:8313 2606:4700:3033::6815:9ef (AS13335) |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.artstra.dk | dYPVy948H_lHiBkyeP_cxsk3L3_IYUbCLt6SyYhryGw |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'artstra.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026062103 |
| Primary NS (MNAME) | ns1.nordicway.dk |
| Responsible (RNAME) | server@nordicway.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 02:15:24 | 1239ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 14:48:34 | 2710ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-01 00:18:27 | 952ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 22:12:03 | 2437ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 19:03:13 | 550ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-04 21:54:55 | 2678ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-28 23:24:55 | 767ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 20:04:28 | 720ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 12:48:44 shown | 2181ms | 4 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-21 05:35:47 | 1067ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 23:14:42 | 2189ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 01:37:08 | 918ms | 4 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 13:42:10 | 2684ms | 4 NS 1 A 1 MX | 🔓 Insecure |