dataxpressen.dk is a .dk domain served by 2 nameservers (monroe.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 12 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.157.104.81 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail10.dataxpressen.dk. 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 |
|---|---|---|---|
| monroe.ns.cloudflare.com | — | — | — |
| roan.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.157.104.81 | — | 78-157-104-81.norlyscustomer.net | AS39642 | Sinal A/S | 78.157.96.0/19 | 🇩🇰 Denmark | Svendborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail10.dataxpressen.dk | 78.157.104.81 | 78-157-104-81.norlyscustomer.net | AS39642 Sinal A/S |
| TXT Record |
|---|
| ca3-b44fc4a576d6435ead3d49eb88b3907d |
| v=spf1 +ip4:78.157.104.81 include:_spf.e-studio.dk -all |
| Policy | Record (dataxpressen.dk) |
|---|---|
| -all (hard fail) | v=spf1 +ip4:78.157.104.81 include:_spf.e-studio.dk -all |
| Policy | Record (_dmarc.dataxpressen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail10.dataxpressen.dk | DANE-EE · SPKI · SHA-256 | AB2EF916EB7FB06259F8916FCD86F70F… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2406614482 |
| Primary NS (MNAME) | monroe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-10-12 |
| Expires | 2026-10-31 (14d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:03:06 | 1536ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 17:45:19 | 738ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 17:24:53 | 732ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 17:13:13 | 700ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 16:55:00 | 651ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 16:46:40 | 676ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:55:39 | 687ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 02:00:52 | 1454ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 00:42:36 | 605ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 13:01:44 | 2284ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 19:05:43 | 2858ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-03 23:30:11 | 2860ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-30 12:12:40 | 884ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 04:24:07 | 10212ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 10:23:23 | 986ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 05:17:10 | 920ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:05:59 shown | 512ms | 2 NS 1 A 1 MX | 🔓 Insecure |