ballerupkøreskole.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It 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 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | 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) | |||
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 16:36:49 shown | 332ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:23:17 | 382ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 13:11:09 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 12:55:48 | 426ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 23:17:43 | 495ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 09:22:13 | 404ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 03:33:28 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 03:46:42 | 3668ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 13:51:29 | 4585ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-02 22:17:26 | 893ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 20:24:41 | 2442ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 20:06:29 | 545ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 01:22:20 | 6430ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 13:22:16 | 4009ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 00:04:24 | 13040ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-25 15:10:42 | 442ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 03:47:14 | 960ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:03:15 | 543ms | 2 NS 1 A 0 MX | 🔒 Secure |