dantrailers.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 6 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | — | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (dantrailers.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.dantrailers.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; |
| www | 94.231.103.100 (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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021022400 |
| 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 | 1999-04-06 |
| Expires | 2027-06-30 (251d) |
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 |
|---|---|---|---|
| 2026-10-08 03:09:10 | 355ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:22:21 | 525ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 12:18:48 | 522ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 10:19:10 | 677ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 01:00:52 | 665ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 14:46:57 | 1526ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 03:42:52 | 698ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 15:37:17 | 791ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:08:51 | 1085ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 10:08:18 | 1123ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 00:55:35 shown | 366ms | 4 NS 1 A 0 MX | 🔒 Secure |