mirc.dk is a .dk domain served by 2 nameservers (clayton.ns.cloudflare.com, rafe.ns.cloudflare.com). It was registered on 3 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mirc-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (mirc.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | Exists, no address |
| www vs bare domain | Neither resolves mirc.dk: no address www.mirc.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-mirc-dk._domainkey.trilliandk.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-mirc-dk._domainkey.trilliandk.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2414552893 |
| Primary NS (MNAME) | clayton.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2003-01-03 |
| Expires | 2027-01-31 (103d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 21:47:12 | 3291ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-05 20:44:41 | 1374ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 20:17:41 shown | 1358ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 01:11:13 | 2160ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 10:37:48 | 1045ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-23 08:17:27 | 10078ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-19 02:39:18 | 2056ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-09 16:51:29 | 2058ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-25 08:55:34 | 3625ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 10:52:34 | 1546ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 06:30:33 | 602ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:34:37 | 1393ms | 2 NS 0 A 1 MX | 🔓 Insecure |