stadiumo.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, kevin.ns.cloudflare.com). It was registered on 3 August 2026 (WHOIS) and first appeared in the .dk zone on 4 August 2026. Its website address 104.21.83.132 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.132 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.154 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5384 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b09a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.132,172.67.176.154 ech=AEX+DQBBXQAgACDazvEC7H8a2x5zjPPsTaNfcWGi3cLWN7LBNx4+N3/xWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5384,2606:4700:3034::ac43:b09a |
| www | 104.21.83.132 172.67.176.154 2606:4700:3033::6815:5384 2606:4700:3034::ac43:b09a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network stadiumo.dk: 104.21.83.132 172.67.176.154 2606:4700:3033::6815:5384 2606:4700:3034::ac43:b09a (AS13335) www.stadiumo.dk: 104.21.83.132 172.67.176.154 2606:4700:3033::6815:5384 2606:4700:3034::ac43:b09a (AS13335) |
| 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 | 2412743768 |
| Primary NS (MNAME) | iris.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 | 2026-08-03 |
| Expires | 2027-08-02 (285d) |
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 |
|---|---|---|---|
| 2026-10-17 15:16:14 | 583ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 22:26:25 shown | 519ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 15:16:45 | 687ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 00:38:03 | 1170ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 00:07:56 | 1341ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-18 23:29:10 | 47495ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 11:49:09 | 10945ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 00:54:09 | 10864ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 23:18:26 | 5483ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 01:50:52 | 11089ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 23:13:41 | 10966ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 22:21:02 | 7602ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-05 23:29:23 | 3053ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-04 08:32:30 | 5836ms | 2 NS 0 A 0 MX | ❓ Unknown |