skivetennisklub.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 26 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.39 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail9.surftown.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 |
|---|---|---|---|---|---|---|---|
| 104.21.50.39 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.185 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail9.surftown.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c8b9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:3227 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.50.39,172.67.200.185 ech=AEX+DQBBswAgACDBUzR/seYt6l2Zcb+0zjMZDFFVE2yxeDo+lt3kEGHBQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c8b9,2606:4700:3034::6815:3227 |
| www CNAME | gomember2-fkg0ggbxftbtgge7.z03.azurefd.net (all on azurefd.net) |
| www vs bare domain | Different networks skivetennisklub.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:c8b9 2606:4700:3034::6815:3227 (AS13335) (all like this)www.skivetennisklub.dk: 150.171.109.194 2603:1061:14:c0::1 (AS8075) |
| 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 | 2405133013 |
| 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 | 2001-03-26 |
| Expires | 2027-03-31 (154d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 03:07:21 | 760ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 07:51:49 | 815ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-22 16:57:36 | 1002ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 15:27:41 | 727ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-06 19:36:51 | 948ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 18:55:27 | 654ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 09:39:31 | 1855ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 11:01:04 | 9855ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 04:31:42 shown | 1632ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 05:58:43 | 1056ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 16:40:59 | 1139ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:46:24 | 2648ms | 2 NS 2 A 1 MX | 🔓 Insecure |