sportium.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.162 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sportium-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 81.95.249.162 | 3600s | — | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.212.200 |
| 🔶 Autoconfig | sportium.dk → 81.95.249.162 |
| TXT Record |
|---|
| MS=ms40278000 |
| v=spf1 include:spf.protection.outlook.com a:mail.halbooking.dk include:maildigitalguest.com include:spf.hostingconnection.eu -all |
| Policy | Record (sportium.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com a:mail.halbooking.dk include:maildigitalguest.com include:spf.hostingconnection.eu -all |
| Policy | Record (_dmarc.sportium.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | sportium.dk (all on sportium.dk) → 81.95.249.162 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u20315864.wl115.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u20315864.wl115.sendgrid.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 9/10 · policy: -all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sportium.dk | sportium.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-04-08 |
| Expires | 2027-04-30 (189d) |
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).
| Domain | Registrar |
|---|---|
| vardefritidscenter.dk | Punktum dk A/S (direct) |
| vardesportel.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 06:57:13 shown | 1313ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-19 22:25:59 | 2427ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 13:57:18 | 2065ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 21:04:46 | 4139ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 20:44:40 | 6282ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:24:59 | 1799ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 15:08:36 | 895ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 22:09:54 | 4535ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-30 19:58:05 | 804ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 11:13:45 | 1186ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 09:09:43 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 02:46:15 | 1416ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:16:43 | 962ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 07:09:05 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 19:10:25 | 1526ms | 2 NS 1 A 1 MX | 🔒 Secure |