aarhuswebbureau.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, oaklyn.ns.cloudflare.com). It was registered on 25 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.149 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.0.149 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.151.27 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:95 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:971b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.0.149,172.67.151.27 ech=AEX+DQBBlQAgACBBYrIN71MlOF7H0GaO3bjWIsCmvNECrPNB5pfROmN7KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:95,2606:4700:3035::ac43:971b |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (aarhuswebbureau.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.aarhuswebbureau.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:02fcd26d7db84c4aa5488d65eb8722fe@dmarc-reports.cloudflare.net |
| www | 104.21.0.149 172.67.151.27 2606:4700:3031::6815:95 2606:4700:3035::ac43:971b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network aarhuswebbureau.dk: 104.21.0.149 172.67.151.27 2606:4700:3031::6815:95 2606:4700:3035::ac43:971b (AS13335) www.aarhuswebbureau.dk: 104.21.0.149 172.67.151.27 2606:4700:3031::6815:95 2606:4700:3035::ac43:971b (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.aarhuswebbureau.dk | AoJrow8VE1Gz0S1cSL3Iy87MUc4GOV0y2sjpAoQEyGM |
| TXT | _acme-challenge.aarhuswebbureau.dk | Ibz97_9rHwFmLIsnyx2yS4lTxTkD-ppl32pr7adt-O0 |
| TXT | _acme-challenge.aarhuswebbureau.dk | vi88XSolMg3lnwrneF29948ZOhaxfqasUWNBAOkqV2A |
| 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 | 2414471238 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2025-01-25 |
| Expires | 2027-01-24 (96d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 14:54:51 | 664ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 12:33:48 | 601ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 11:35:41 shown | 3382ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 10:06:13 | 529ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-01 05:07:11 | 1077ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 19:24:03 | 857ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 05:56:21 | 1806ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-21 21:22:59 | 8786ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-28 03:34:01 | 858ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:45:08 | 804ms | 2 NS 2 A 0 MX | 🔓 Insecure |