359.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 23 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 359-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| mscid=kFOUnOr7q4NS/7a2NAPsf4PX2hybTeye2DJXbjljagaMrX3h9E7qqalEezE7HP1R7iwtAtW5OjJczP9WE6lH6g== |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (359.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.359.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@359.dk; ruf=mailto:dmarc@359.dk; sp=none; fo=1; ri=3600; adkim=r; aspf=r |
| www | NXDOMAIN |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector2 | selector2-359-dk._domainkey.horseager.onmicrosoft.com | 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: 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-05-23 |
| Expires | 2027-05-31 (217d) |
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 |
|---|---|---|---|
| 2026-09-09 18:25:13 shown | 7857ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-01 09:51:09 | 956ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:08:43 | 1251ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:00:17 | 1957ms | 4 NS 0 A 1 MX | 🔓 Insecure |