amu-center.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 August 2021 (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 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 | 2026101402 |
| 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 | 2021-08-05 |
| Expires | 2027-08-31 (315d) |
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 |
|---|---|
| amu-esbjerg.dk | ONE.COM A/S |
| amucenter-esbjerg.dk | ONE.COM A/S |
| trafikskolen-esbjerg.dk | Punktum dk A/S (direct) |
| trafikskolen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 06:11:29 shown | 774ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-17 05:19:40 | 621ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 03:33:11 | 873ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 02:53:06 | 772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 14:54:22 | 394ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:53:43 | 528ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 15:30:54 | 560ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 13:49:21 | 4464ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 19:19:31 | 2423ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 02:15:01 | 4607ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 05:18:08 | 8578ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 16:38:48 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 00:35:21 | 4599ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 11:25:36 | 3759ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 08:53:29 | 558ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 09:18:58 | 560ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 07:54:40 | 792ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 00:25:30 | 472ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 13:27:36 | 434ms | 2 NS 1 A 0 MX | 🔒 Secure |