a-basen.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 46.30.215.154 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.154 | 3600s | webcluster1.webpod17-cph3.one.com | 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:d2:a9ce:ee87:55b0 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.154 2a02:2350:5:106:d2:a9ce:ee87:55b0 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network a-basen.dk: 46.30.215.154 2a02:2350:5:106:d2:a9ce:ee87:55b0 (AS51468) www.a-basen.dk: 46.30.215.154 2a02:2350:5:106:d2:a9ce:ee87:55b0 (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 | 2026091901 |
| 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 |
|---|---|---|---|
| 2026-09-26 17:22:45 shown | 443ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 11:56:39 | 565ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 04:45:05 | 880ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 21:46:48 | 4095ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 21:43:21 | 677ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 10:48:02 | 1409ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 19:53:09 | 622ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 20:19:57 | 1242ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:35:03 | 920ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:45:24 | 535ms | 2 NS 1 A 0 MX | 🔒 Secure |