dagmars.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.runbox.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.runbox.com | 185.226.149.25 | aibo.runbox.com | AS50304 Blix Solutions AS |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dagmars.dk: no address www.dagmars.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | 9D637B3D27A9E570D07607B9CCADB80A… |
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | A698A20824BE04E47A1A33C4FA488731… |
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | B3FB5D00E994CDDF2CC9A4EEA9F806BC… |
| SMTP _25._tcp.mx.runbox.com | DANE-EE · SPKI · SHA-256 | 9A5D69227185C22FB9204903B517A029… |
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | 2E8307068B6DB620E4A39D068B5DEE5D… |
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | 51AAA87D984B559AC69E929F888A022D… |
| SMTP _25._tcp.mx.runbox.com | DANE-TA · SPKI · SHA-256 | 6EBCEFB4210B088654A38B03FEA3D7D1… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2013-08-13 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 07:07:43 shown | 507ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 23:28:36 | 529ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 19:47:54 | 1457ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 04:59:22 | 470ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 15:27:59 | 527ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 23:41:41 | 302ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 23:40:52 | 440ms | 4 NS 0 A 1 MX | 🔒 Secure |