dfdstransport.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 |
|---|
| v=spf1 mx -all |
| Policy | Record (dfdstransport.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.dfdstransport.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dfdstransport.dk: no address www.dfdstransport.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 2019102595 |
| 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 | 1997-01-31 |
| Expires | 2027-03-31 (157d) |
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 |
|---|---|---|---|
| 2026-10-24 02:06:10 | 464ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-22 20:55:37 | 984ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-22 20:38:28 | 417ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-21 14:58:53 shown | 1082ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 05:32:05 | 1286ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 03:50:57 | 2349ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 00:47:58 | 390ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 19:35:24 | 399ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 16:42:26 | 595ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 15:56:02 | 848ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 14:55:13 | 542ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-22 06:32:20 | 793ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-15 06:05:44 | 9391ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-14 07:18:33 | 641ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-08 04:22:50 | 474ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 10:10:02 | 549ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 17:08:28 | 1396ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-22 14:59:19 | 932ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-15 23:44:19 | 8516ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-14 21:36:15 | 1963ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-12 08:35:26 | 1574ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 23:31:02 | 2083ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-05 14:34:43 | 1194ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-29 21:41:54 | 646ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 09:51:10 | 1011ms | 2 NS 1 A 0 MX | 🔒 Secure |