madsjakobpoulsen.dk is a .dk domain served by 2 nameservers (kenia.ns.cloudflare.com, rudy.ns.cloudflare.com). It first appeared in the .dk zone on 4 September 2026. Its website address 104.21.94.234 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.94.234 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.141.79 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5eea | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8d4f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.94.234,172.67.141.79 ech=AEX+DQBBcAAgACBXrcJS3faqUKGkYQFfklDEBTkxCMnrtSX9bPY/aScOQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5eea,2606:4700:3035::ac43:8d4f |
| TXT Record |
|---|
| google-site-verification=hVfjUSlNkchsYnWggKHwAJW_BpCizdzCiTbIIy9I1wg |
| www | 104.21.94.234 172.67.141.79 2606:4700:3033::6815:5eea 2606:4700:3035::ac43:8d4f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network madsjakobpoulsen.dk: 104.21.94.234 172.67.141.79 2606:4700:3033::6815:5eea 2606:4700:3035::ac43:8d4f (AS13335) www.madsjakobpoulsen.dk: 104.21.94.234 172.67.141.79 2606:4700:3033::6815:5eea 2606:4700:3035::ac43:8d4f (AS13335) |
| Wildcard | No |
| 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 | 2415944547 |
| Primary NS (MNAME) | kenia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 16:12:30 shown | 594ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 15:53:09 | 603ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-22 11:26:54 | 1145ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 04:49:42 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 03:22:36 | 1077ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-08 06:15:28 | 468ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-04 08:55:54 | 11590ms | 3 NS 1 A 0 MX | 🔓 Insecure |