acastia.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 September 2026 (WHOIS) and first appeared in the .dk zone on 3 July 2026. Its website address 46.30.215.238 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.238 | 3600s | webcluster2.webpod18-cph3.g1i.one | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:8077:c529:9cd6:9df5 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.238 2a02:2350:5:108:8077:c529:9cd6:9df5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network acastia.dk: 46.30.215.238 2a02:2350:5:108:8077:c529:9cd6:9df5 (AS51468) www.acastia.dk: 46.30.215.238 2a02:2350:5:108:8077:c529:9cd6:9df5 (AS51468) |
| 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 | 2026101401 |
| 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 | 2026-09-28 |
| Expires | 2027-09-27 (343d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| golfblog.dk | ONE.COM A/S |
| padeludstyr.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 11:38:47 shown | 387ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 07:52:48 | 123ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 05:36:38 | 213ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 03:25:31 | 269ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 01:14:25 | 240ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 23:57:21 | 231ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 23:54:19 | 232ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 23:49:47 | 424ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 21:30:05 | 368ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 21:26:53 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 21:25:29 | 191ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 21:23:07 | 244ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 21:19:49 | 110ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 21:08:15 | 986ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 09:16:58 | 241ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 08:58:43 | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 12:41:01 | 181ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 12:26:09 | 169ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 19:41:29 | 200ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 18:30:07 | 1093ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 15:39:55 | 1033ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 15:31:14 | 3118ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 15:26:33 | 1521ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 10:03:29 | 915ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 10:02:26 | 1865ms | 1 NS 0 A 0 MX | ❓ Unknown |