cancerbarn.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.205.83 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.cancerbarn.dk.cancerbarn.dk. 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 |
|---|---|---|---|---|---|---|---|
| 168.119.205.83 | 60s | dedi7633.your-server.de | AS24940 | Hetzner Online GmbH | 168.119.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 60s | mail.cancerbarn.dk.cancerbarn.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:1061:124a::2 | 60s | dedi7633.your-server.de | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| v=spf1 ip4:176.9.155.14 ip6:2a01:4f8:160:411c:: ip4:168.119.205.83 include:mail.visionteam.dk ~all |
| Policy | Record (cancerbarn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:176.9.155.14 ip6:2a01:4f8:160:411c:: ip4:168.119.205.83 include:mail.visionteam.dk ~all |
| Policy | Record (_dmarc.cancerbarn.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;pct=50;rua=mailto:dns@cancerbarn.dk;ruf=mailto:dns@cancerbarn.dk;adkim=r;aspf=r; |
| www CNAME | cancerbarn.dk (all on cancerbarn.dk) |
| www vs bare domain | Same network cancerbarn.dk: 168.119.205.83 2a01:4f8:1061:124a::2 (AS24940) www.cancerbarn.dk: 168.119.205.83 2a01:4f8:1061:124a::2 (AS24940) |
| Wildcard | No |
| 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: 1/10 · policy: ~all
| 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 | 2026011300 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 18:39:27 | 834ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 10:23:33 | 931ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 06:00:11 | 943ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 06:28:03 shown | 9516ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 14:34:38 | 948ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 19:10:37 | 603ms | 3 NS 1 A 1 MX | 🔓 Insecure |