wrr.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was registered on 23 April 2021 (WHOIS) and 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 wrr-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 142.132.151.176 | 3600s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.204.200 |
| 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 |
| TXT Record |
|---|
| v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 a mx include:spf.protection.outlook.com include:mailmailmail.net -all |
| Policy | Record (wrr.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 a mx include:spf.protection.outlook.com include:mailmailmail.net -all |
| Policy | Record (_dmarc.wrr.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@computernoerden.dk;ruf=mailto:dmarc@computernoerden.dk |
| www CNAME | wrr.dk (all on wrr.dk) |
| www vs bare domain | Same network wrr.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.wrr.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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: 6/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.wrr.dk | lz_xa9C5eIrHi_iChNDw6-AsLuKmRaR6rjtVaMq1JFw |
| 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 | 2025091805 |
| Primary NS (MNAME) | neo.computernoerderne.dk |
| Responsible (RNAME) | albert@computernoerderne.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2021-04-23 |
| Expires | 2027-04-30 (188d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 14:20:36 | 4943ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 10:02:15 | 3256ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 07:53:35 | 2688ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 07:26:17 | 1045ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:15:50 shown | 5605ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:41:11 | 2773ms | 2 NS 1 A 1 MX | 🔓 Insecure |