ostkysten.dk is a .dk domain served by 2 nameservers (eve.ns.cloudflare.com, paul.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ostkysten-dk.mail.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 |
|---|---|---|---|---|---|---|---|
| 193.8.38.12 | 300s | — | AS48854 | team.blue Denmark A/S | 193.8.38.0/24 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 193.8.38.12 |
| TXT Record |
|---|
| MS=ms36783207 |
| MS=ms56360438 |
| MS=ms58537994 |
| v=spf1 include:spf.protection.outlook.com ip4:86.58.163.4 ip4:193.8.36.0/22 ~all |
| Policy | Record (ostkysten.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com ip4:86.58.163.4 ip4:193.8.36.0/22 ~all |
| Policy | Record (_dmarc.ostkysten.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;pct=100;ri=86400;aspf=r;adkim=r;fo=1 |
| www | 193.8.38.12 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-ostkysten-dk._domainkey.exhdk.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: 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 | 2413110120 |
| Primary NS (MNAME) | eve.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 16:41:12 | 1063ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 16:40:31 shown | 869ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-23 22:16:19 | 9430ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 17:47:04 | 9340ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-29 02:11:54 | 1063ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 14:37:14 | 1095ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:12:00 | 3730ms | 2 NS 1 A 1 MX | 🔒 Secure |