aalholmhus.dk is a .dk domain served by 2 nameservers (leonidas.ns.cloudflare.com, raquel.ns.cloudflare.com). It was registered on 9 September 2026 (WHOIS) and first appeared in the .dk zone on 10 September 2026. Its website address 104.21.27.111 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.27.111 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.169.34 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.27.111 |
| 🔶 Autoconfig | 104.21.27.111 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:1b6f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a922 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.111,172.67.169.34 ech=AEX+DQBBfQAgACA9cQ2RK4Ao8AODw64yhcGu4m59jr5FYDRvlmBle/NIQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1b6f,2606:4700:3037::ac43:a922 |
| www | 104.21.27.111 172.67.169.34 2606:4700:3035::6815:1b6f 2606:4700:3037::ac43:a922 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network aalholmhus.dk: 104.21.27.111 172.67.169.34 2606:4700:3035::6815:1b6f 2606:4700:3037::ac43:a922 (AS13335) www.aalholmhus.dk: 104.21.27.111 172.67.169.34 2606:4700:3035::6815:1b6f 2606:4700:3037::ac43:a922 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.aalholmhus.dk | 0IG4Dve8LdML1N2QL-wJgp5wSfWysX1TEQ6pWper1jE |
| TXT | _acme-challenge.aalholmhus.dk | WjtFCLVnsdnAPIW17rYb109bUklSFIyc7-DPjhi8s9I |
| 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 | 2415231921 |
| Primary NS (MNAME) | leonidas.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-09-09 |
| Expires | 2027-09-08 (316d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 02:15:35 | 2271ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 14:26:26 | 656ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 06:07:22 | 562ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 02:37:50 | 1035ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 06:39:52 | 594ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 16:25:34 shown | 687ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 10:02:08 | 1790ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 09:03:42 | 1031ms | 3 NS 1 A 1 MX | 🔓 Insecure |