vacon.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 2 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by vacon-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| MS=ms45859346 |
| v=spf1 include:_spf_internal.danfoss.com include:_spf_external.danfoss.com include:smtps.vacon.com include:smtpx.vacon.com -all |
| Policy | Record (vacon.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf_internal.danfoss.com include:_spf_external.danfoss.com include:smtps.vacon.com include:smtpx.vacon.com -all |
| Policy | Record (_dmarc.vacon.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves vacon.dk: no address www.vacon.dk: no address |
| Wildcard | No |
DNS lookups: 12/10 · policy: -all
| 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 | 2019111011 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | premiumdns@support.neustar |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2008-12-02 |
| Expires | 2026-12-31 (67d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:30:02 | 829ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 22:37:33 | 2772ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-20 21:05:18 | 9278ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 20:58:38 shown | 1840ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 03:40:38 | 2343ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 03:23:42 | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:29:57 | 1740ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:55:16 | 1229ms | 2 NS 0 A 1 MX | 🔓 Insecure |