rumfabrik.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.151.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.132.151.176 | 358s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 360s | mx1.scannet.dk | 46.36.210.150 | mx1.scannet.dk | AS48854 team.blue Denmark A/S |
| 20 | 360s | mx2.scannet.dk | 94.231.106.222 | mx2.scannet.dk | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 142.132.151.176 |
| 🔶 Autoconfig | 142.132.151.176 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:261:27dd::2 | 3600s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=3600 |
| v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk include:spf.scannet.dk -all |
| Policy | Record (rumfabrik.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk include:spf.scannet.dk -all |
| www CNAME | rumfabrik.dk (all on rumfabrik.dk) |
| www vs bare domain | Same network rumfabrik.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.rumfabrik.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 7/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.rumfabrik.dk | W4pov2WymoSWPPmnBosfZtpW0687lBN0NjSz5ktp3DQ |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082301 |
| Primary NS (MNAME) | neo.computernoerderne.dk |
| Responsible (RNAME) | albert@computernoerderne.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 10:14:14 shown | 6506ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-24 19:41:54 | 2080ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 18:08:34 | 878ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:32:57 | 2061ms | 2 NS 1 A 2 MX | 🔓 Insecure |