midtsystems.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 11 August 2026 (WHOIS) and first appeared in the .dk zone on 12 August 2026. The zone is not DNSSEC-signed, 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.
| www | 104.21.40.168 172.67.187.115 2606:4700:3032::6815:28a8 2606:4700:3034::ac43:bb73 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network midtsystems.dk: 104.21.40.168 172.67.187.115 2606:4700:3032::6815:28a8 2606:4700:3034::ac43:bb73 (AS13335) www.midtsystems.dk: 104.21.40.168 172.67.187.115 2606:4700:3032::6815:28a8 2606:4700:3034::ac43:bb73 (AS13335) |
| 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 |
|---|---|---|
| — | 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.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-08-11 |
| Expires | 2027-08-10 (297d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 15:17:46 | 1946ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 01:52:50 | 651ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-22 22:01:22 | 1547ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-15 20:57:25 | 954ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-10 01:21:22 | 1883ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 12:34:43 | 2061ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-31 10:30:23 | 1046ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-26 22:14:53 | 583ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-25 03:20:52 | 2212ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-22 21:43:11 | 3656ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-12 08:49:48 shown | 3205ms | 3 NS 0 A 0 MX | 🔓 Insecure |