aurum.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.78 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.205.78 | — | linux400.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=2E-l0oEIjv37lXUiCuYBBemuFb05Tnpx6cyjCsa51L0 |
| google-site-verification=ze1DBUYkpoNB9FAVw4h_UjWICeIN_MNRm4nmXt8lHD4 |
| v=spf1 include:_spf.google.com include:spf.simply.com -all |
| Policy | Record (aurum.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com include:spf.simply.com -all |
| Policy | Record (_dmarc.aurum.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 185.20.205.78 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
| 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.
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026042902 |
| 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 | 2024-03-06 |
| Expires | 2027-03-05 (139d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 10:15:15 | 2701ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-16 06:24:00 | 679ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-02 19:48:11 | 652ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-25 05:22:29 | 813ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-26 23:49:36 | 739ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-24 05:01:51 | 1143ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:38:10 | 568ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-16 13:50:06 shown | 1290ms | 3 NS 1 A 5 MX | 🔓 Insecure |