dmusport.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.123 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dmusport-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.123 | 3600s | prolinux6.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | 18.192.95.24 |
| TXT Record |
|---|
| _globalsign-domain-verification=IM_WBwpy-vCd9oV9Wy6GjERCOYCS0rP5ItD0JWOn1k |
| amazonses:T1EiST8HBHcYZOwjymPw/dpOvAczFpzZfADC/506bmM= |
| MS=ms48383284 |
| MS=ms60000182 |
| v=spf1 ip4:193.138.115.106 ip4:193.138.115.240 ip4:94.18.243.171 ip4:94.18.243.172 ip4:94.18.243.173 ip4:94.18.243.174 ip4:94.231.110.214 include:spf.protection.outlook.com include:_spf.presscloud.com include:o._spf.comendo.com ~all |
| Policy | Record (dmusport.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:193.138.115.106 ip4:193.138.115.240 ip4:94.18.243.171 ip4:94.18.243.172 ip4:94.18.243.173 ip4:94.18.243.174 ip4:94.231.110.214 include:spf.protection.outlook.com include:_spf.presscloud.com include:o._spf.comendo.com ~all |
| www | 185.21.41.123 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-dmusport-dk._domainkey.dmusport.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-dmusport-dk._domainkey.dmusport.onmicrosoft.com | RSA · ~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: 7/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101401 |
| 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 | 1998-02-16 |
| Expires | 2027-03-31 (164d) |
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 |
|---|---|---|---|
| 2026-10-14 17:50:17 shown | 2222ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 20:46:18 | 2668ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 01:48:45 | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 07:30:12 | 3025ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 18:35:19 | 1725ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 14:24:19 | 9059ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 00:57:32 | 847ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 05:04:20 | 1789ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-22 22:34:48 | 1101ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 03:55:32 | 911ms | 2 NS 1 A 1 MX | 🔒 Secure |