sakai.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 August 2005 (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 | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026092001 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2005-08-06 |
| Expires | 2027-08-31 (309d) |
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 |
|---|---|
| ciao-italia.dk | Punktum dk A/S (direct) |
| cm-consulting.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 21:32:47 | 415ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 10:42:14 | 440ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:26:02 shown | 742ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:24:07 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 07:01:45 | 1323ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 16:53:37 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 04:43:46 | 570ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 04:39:24 | 578ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 22:50:18 | 496ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 20:07:58 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 05:52:30 | 4539ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 18:29:47 | 772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 08:17:22 | 2442ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 10:09:41 | 4730ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 11:45:14 | 881ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 04:42:15 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:37:26 | 1164ms | 2 NS 1 A 4 MX | 🔒 Secure |