outlook.dk is a .dk domain served by 4 nameservers (ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 204.79.197.210 is hosted by Microsoft Corporation (AS8068) in United States. Mail is handled by eur.olc.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 204.79.197.210 | 3600s | a-0008.a-msedge.net | AS8068 | Microsoft Corporation | 204.79.197.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | eur.olc.protection.outlook.com | 52.101.185.22 52.101.68.37 52.101.73.118 52.101.73.18 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 10 | 2 | 5061 | federation.messenger.msn.com |
| TXT Record |
|---|
| google-site-verification=HeYQlIiGDkfgGKMw7uZ1U3vb490C2Jo1IyTp22k5Res |
| v=spf1 include:spf2.outlook.com ~all |
| yahoo-verification-key=1Z4FKKZaV1LrlywDdUbBqI9sAx2p8fn99q5fdZ+96Qk= |
| Policy | Record (outlook.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf2.outlook.com ~all |
| Policy | Record (_dmarc.outlook.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d |
| Flags | Tag | Value |
|---|---|---|
| 0 | contactemail | caarecordaware@microsoft.com |
| 0 | iodef | mailto:caarecordaware@microsoft.com |
| www CNAME | outlook-fd-0009.live.com (all on live.com) → 204.79.197.211 (AS8068) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1._domainkey.outbound.protection.outlook.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: 1/10 · policy: ~all
No problems found| 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 | 1 |
| Primary NS (MNAME) | ns1-09.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 07:12:13 | 9663ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 16:02:44 shown | 1019ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 01:13:16 | 749ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 03:09:21 | 874ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 17:58:41 | 1466ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 06:54:50 | 918ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:25:42 | 1516ms | 4 NS 1 A 1 MX | 🔓 Insecure |