artnight.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, dina.ns.cloudflare.com). It was registered on 3 July 2026 (WHOIS) and first appeared in the .dk zone on 4 July 2026. Its website address 104.21.47.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx00.udag.de, mx01.udag.de. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.47.243 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.142 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx00.udag.de | 62.146.106.39 | mx00.udag.de | AS15598 NorthC Deutschland GmbH |
| 20 | 300s | mx01.udag.de | 62.146.106.40 | mx01.udag.de | AS15598 NorthC Deutschland GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.174.142 |
| 🔶 Autoconfig | 104.21.47.243 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:ae8e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:2ff3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.243,172.67.174.142 ech=AEX+DQBBcgAgACC57J04PGBzGoJvYLUnlJ6rVPgXoqv3N3KfZtnkvDQ/GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ae8e,2606:4700:3036::6815:2ff3 |
| TXT Record |
|---|
| v=spf1 include:_smtp.udag.de ~all |
| Policy | Record (artnight.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_smtp.udag.de ~all |
| www | 104.21.47.243 172.67.174.142 2606:4700:3030::ac43:ae8e 2606:4700:3036::6815:2ff3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network artnight.dk: 104.21.47.243 172.67.174.142 2606:4700:3030::ac43:ae8e 2606:4700:3036::6815:2ff3 (AS13335) www.artnight.dk: 104.21.47.243 172.67.174.142 2606:4700:3030::ac43:ae8e 2606:4700:3036::6815:2ff3 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417236204 |
| Primary NS (MNAME) | andy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | united-domains GmbH |
| Registered | 2026-07-03 |
| Expires | 2027-07-02 (258d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 23:41:21 shown | 595ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-11 22:22:33 | 2159ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-02 14:18:13 | 486ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 11:26:50 | 701ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-05 15:28:19 | 2401ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-04 08:36:01 | 2426ms | 3 NS 1 A 2 MX | 🔓 Insecure |