4daysofart.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.82 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.82 | — | webcluster1.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:90:a26:6aa2:e05a | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.67 2a02:2350:5:10b:18:2aa8:6eb0:af41 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network 4daysofart.dk: 46.30.213.67 2a02:2350:5:10b:18:2aa8:6eb0:af41 (AS51468) www.4daysofart.dk: 46.30.213.67 2a02:2350:5:10b:18:2aa8:6eb0:af41 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060604 |
| 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 | 2024-04-08 |
| Expires | 2027-04-07 (171d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 04:38:23 | 2195ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 04:10:08 | 390ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 21:48:01 | 360ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 20:36:50 | 786ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 19:40:01 | 1705ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 03:20:59 | 2598ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 18:32:36 | 2419ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 11:13:50 | 757ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 15:53:04 | 627ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 16:43:34 | 449ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 07:00:57 | 569ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:46:36 shown | 798ms | 2 NS 1 A 4 MX | 🔒 Secure |