tennisresultater.dk is a .dk domain served by 2 nameservers (joel.ns.cloudflare.com, marjory.ns.cloudflare.com). It was registered on 29 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.225 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.tennisresultater.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.29.225 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.223 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.tennisresultater.dk | 104.21.29.225 172.67.171.223 2606:4700:3031::ac43:abdf 2606:4700:3034::6815:1de1 |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.29.225 |
| 🔶 Autoconfig | 172.67.171.223 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:abdf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:1de1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.225,172.67.171.223 ech=AEX+DQBBwQAgACA5FkIC2/uTYL/Ii+8pIx1PVBxAb133+aqQgOafcAf1cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:abdf,2606:4700:3034::6815:1de1 |
| TXT Record |
|---|
| google-site-verification=kC9dB-R0iul70uhU-EWOi5yJANcw4bmJ8mCVw6ZxVvg |
| www | 104.21.29.225 172.67.171.223 2606:4700:3031::ac43:abdf 2606:4700:3034::6815:1de1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network tennisresultater.dk: 104.21.29.225 172.67.171.223 2606:4700:3031::ac43:abdf 2606:4700:3034::6815:1de1 (AS13335) www.tennisresultater.dk: 104.21.29.225 172.67.171.223 2606:4700:3031::ac43:abdf 2606:4700:3034::6815:1de1 (AS13335) |
| 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 | 2417053880 |
| Primary NS (MNAME) | joel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Gransy s.r.o. |
| Registered | 2017-09-29 |
| Expires | 2027-09-30 (342d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 20:28:40 shown | 2840ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 04:49:36 | 696ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 18:49:04 | 1012ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 03:24:29 | 2569ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 22:33:51 | 2602ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 13:03:40 | 10166ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 11:03:53 | 2770ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 01:10:07 | 18531ms | 5 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-18 06:15:58 | 4304ms | 5 NS 1 A 1 MX | 🔓 Insecure |