kunstmus.dk is a .dk domain served by 2 nameservers (noel.ns.cloudflare.com, ulla.ns.cloudflare.com). It was registered on 6 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by webhotel13.webhosting.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.32.23 | — | — | AS13335 | — | — | — | — |
| 172.67.182.75 | — | — | AS13335 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | webhotel13.webhosting.dk | 157.250.160.33 | webhotel13.webhosting.dk | AS3342 Cibicom A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2017 | — | — | AS13335 | — | — | — | — |
| 2606:4700:3033::ac43:b64b | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.32.23,172.67.182.75 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2017,2606:4700:3033::ac43:b64b |
| www | 104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network kunstmus.dk: 104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335) www.kunstmus.dk: 104.21.32.23 172.67.182.75 2606:4700:3036::6815:2017 2606:4700:3037::ac43:b64b (AS13335) |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel13.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel13.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| 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 | 2406610533 |
| Primary NS (MNAME) | noel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-11-06 |
| Expires | 2026-11-30 (38d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:15:47 | 837ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-06 09:30:26 | 503ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 07:49:08 | 519ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 07:36:02 | 2543ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 07:34:16 | 460ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 17:08:30 | 847ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 16:29:14 | 729ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:47:32 | 789ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 02:34:06 | 834ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 17:08:14 | 1385ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-04 04:56:09 | 704ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 08:48:17 | 1545ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 16:08:26 | 860ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 00:25:36 | 9987ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-04 16:26:46 | 1309ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-19 20:14:01 | 662ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 17:24:42 shown | 1231ms | 2 NS 2 A 1 MX | 🔓 Insecure |