børnehjernecancer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| www | Exists, no address |
| www vs bare domain | Same network børnehjernecancer.dk: 195.47.247.18 (AS51468) www.børnehjernecancer.dk: 2a02:2350:5:102:c6:917d:cc25:c82e (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.børnehjernecancer.dk | 0dKqzFDClYDsKyV4r2428Y_jlhWKDN7FnQhhq0cF2Bg |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070702 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2013-11-01 |
| Expires | 2026-11-30 (37d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 23:18:59 | 1416ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:13:23 | 449ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 14:44:04 | 441ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 15:49:22 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 18:32:26 | 588ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 05:55:07 | 437ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 22:45:33 | 2194ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 18:51:22 | 4564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 09:46:42 | 4548ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 20:17:13 | 979ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 05:11:11 shown | 783ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 08:58:28 | 402ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 13:00:09 | 1939ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 18:35:55 | 4623ms | 2 NS 1 A 4 MX | 🔒 Secure |