dantax.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.26 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.hornetsecurity.com, mx02.hornetsecurity.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.158.26 | 600s | linux200.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx01.hornetsecurity.com | 94.100.132.8 | mx01.hornetsecurity.com | AS25394 MK Netzdienste GmbH & Co. KG |
| 20 | 600s | mx02.hornetsecurity.com | 94.100.136.8 | mx02.hornetsecurity.com | AS24679 kyberio GmbH |
| 30 | 600s | mx03.hornetsecurity.com | 94.100.134.8 | mx03.hornetsecurity.com | AS12676 HKN GmbH |
| 40 | 600s | mx04.hornetsecurity.com | 94.100.136.7 | mx04.hornetsecurity.com | AS24679 kyberio GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | outlook.dantax.dk |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| /+S/M+jXuawdLK/EgXTwFaYlmOQq+Tb/cNblStyAe2PAzL6gvILrH48nDyfu91Mn+6Q+daDrYedE1wIpfQmMZw== |
| apple-domain-verification=pIIG4cgJpogUcMkg |
| MS=ms32939719 |
| v=spf1 mx include:spf.foerdecloud.de include:spf.dandomain.dk -all |
| Policy | Record (dantax.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.foerdecloud.de include:spf.dandomain.dk -all |
| Policy | Record (_dmarc.dantax.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 93.191.158.26 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u25507278.wl029.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u25507278.wl029.sendgrid.net | 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: 9/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026070414 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:32:18 shown | 797ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-23 19:23:54 | 2750ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-02 16:42:27 | 1525ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-05 00:04:00 | 1490ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-26 16:08:46 | 1028ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-25 21:42:22 | 708ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-22 18:32:21 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 00:55:08 | 2940ms | 2 NS 1 A 4 MX | 🔓 Insecure |