idrætkort.dk is a .dk domain served by 2 nameservers (ns.datacenter.no, ns2.datacenter.no). It was registered on 23 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.27.32.186 is hosted by Webhuset AS (AS39783) in Norway. Mail is handled by se-mx01.webhuset.no, se-mx02.webhuset.no. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.datacenter.no | 185.7.60.115 | — | AS39783 Webhuset AS |
| ns2.datacenter.no | 91.192.220.132 | — | AS39783 Webhuset AS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.27.32.186 | 600s | webcluster02.webhuset.no | AS39783 | Webhuset AS | 81.27.32.0/20 | 🇳🇴 Norway | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mailconfig.webhuset.no → 185.7.60.107 |
| 🔶 Autoconfig | mailconfig.webhuset.no → 185.7.60.107 |
| TXT Record |
|---|
| v=spf1 include:spf.webhuset.no -all |
| Policy | Record (idrætkort.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.webhuset.no -all |
| Policy | Record (_dmarc.idrætkort.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 81.27.32.186 (AS39783) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 1747667336 |
| Primary NS (MNAME) | ns.datacenter.no |
| Responsible (RNAME) | hostmaster@xn--idrtkort-l0a.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2009-10-23 |
| Expires | 2026-10-31 (6d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 18:12:38 | 733ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-09 13:07:45 | 862ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 19:22:29 | 647ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 01:51:53 | 1043ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 02:32:32 | 884ms | 2 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-22 11:17:24 | 812ms | 2 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-20 22:41:56 shown | 1337ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 14:30:26 | 364ms | 0 NS 0 A 0 MX | ❓ Unknown |