aabenraatennisklub.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 10 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.186 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 |
|---|---|---|---|---|---|---|---|
| 104.21.38.186 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.93 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 52.138.143.203 |
| 🔶 Autoconfig | 52.138.143.203 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:895d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:26ba | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.38.186,172.67.137.93 ech=AEX+DQBB+wAgACAapGNUB+r5nt7b1RH3tKzfdHiCSWwS4ih5lmKb5z+XQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:895d,2606:4700:3031::6815:26ba |
| www CNAME | gomember-d3hqa4fzfdeea8ed.z03.azurefd.net (all on azurefd.net) |
| www vs bare domain | Different networks aabenraatennisklub.dk: 104.21.38.186 172.67.137.93 2606:4700:3030::ac43:895d 2606:4700:3031::6815:26ba (AS13335) (all like this)www.aabenraatennisklub.dk: 150.171.109.193 2603:1061:14:c0::1 (AS8075) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2415218315 |
| Primary NS (MNAME) | carioca.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 | 2011-07-10 |
| Expires | 2027-07-31 (284d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 00:17:34 shown | 427ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 10:53:46 | 969ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 08:27:14 | 573ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 04:32:44 | 970ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 01:13:18 | 797ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-22 10:39:26 | 774ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 09:17:11 | 4222ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 20:00:05 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 08:09:45 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:43:28 | 557ms | 2 NS 2 A 0 MX | 🔓 Insecure |