sporthamburg.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, jasper.ns.cloudflare.com). It first appeared in the .dk zone on 31 July 2026. Its website address 104.21.4.134 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 |
|---|---|---|---|---|---|---|---|
| 104.21.4.134 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.30 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.132.30 |
| 🔶 Autoconfig | 104.21.4.134 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:486 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:841e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.134,172.67.132.30 ech=AEX+DQBB4wAgACDOMrvjC+ovzAA4Uu6BnXNZQVogBnl5uFfZoIoazg1nEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:486,2606:4700:3034::ac43:841e |
| TXT Record |
|---|
| google-site-verification=rJ2zhZyjzpXDJpA73cfujIJ3eeUeiLKwnZogLAsLYUY |
| www | 104.21.4.134 172.67.132.30 2606:4700:3032::6815:486 2606:4700:3034::ac43:841e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sporthamburg.dk: 104.21.4.134 172.67.132.30 2606:4700:3032::6815:486 2606:4700:3034::ac43:841e (AS13335) www.sporthamburg.dk: 104.21.4.134 172.67.132.30 2606:4700:3032::6815:486 2606:4700:3034::ac43:841e (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 | 2415981594 |
| Primary NS (MNAME) | brit.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 04:54:58 shown | 622ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 03:52:52 | 558ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 18:38:33 | 2883ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 21:39:27 | 2360ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 00:18:40 | 742ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 08:10:54 | 801ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-07 09:39:03 | 1262ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-31 08:37:48 | 726ms | 2 NS 0 A 0 MX | 🔓 Insecure |