semartx.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 21 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.65.156.88 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by mx1.hostinger.dk, mx2.hostinger.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 217.65.156.88 | 60s | — | AS47583 | Hostinger International Limited | 217.65.156.0/23 | 🇩🇪 Germany | Düsseldorf |
| 217.65.159.75 | 60s | — | AS47583 | Hostinger International Limited | 217.65.159.0/24 | 🇩🇪 Germany | Düsseldorf |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 14400s | mx1.hostinger.dk | 172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f |
— — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| 10 | 14400s | mx2.hostinger.dk | 172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f |
— — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.mail.hostinger.com → 34.120.251.119 |
| 🔶 Autoconfig | autoconfig.mail.hostinger.com → 34.120.251.119 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:7f:6da7:608b:c8b6:a2d5:fcf7 | 60s | — | AS47583 | Hostinger International Limited | 2a02:4780:7c:0:0:0:0:0/46 | 🇩🇪 Germany | Düsseldorf |
| 2a02:4780:80:4464:7950:47db:b121:9b6b | 60s | — | AS47583 | Hostinger International Limited | 2a02:4780:80:0:0:0:0:0/46 | 🇩🇪 Germany | Düsseldorf |
| TXT Record |
|---|
| v=spf1 include:_spf.mail.hostinger.com ~all |
| Policy | Record (semartx.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mail.hostinger.com ~all |
| www CNAME | www.semartx.dk.cdn.hstgr.net (all on hstgr.net) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| 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 | 2026102201 |
| Primary NS (MNAME) | ns1.dns-parking.com |
| Responsible (RNAME) | dns@hostinger.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-03-21 |
| Expires | 2027-03-20 (147d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 10:07:52 shown | 775ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-22 05:30:11 | 663ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-20 18:49:49 | 1001ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-15 07:40:05 | 852ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-08 10:09:48 | 1677ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:42:52 | 1018ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 02:32:47 | 992ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-18 16:20:53 | 955ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-12 04:16:12 | 1868ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-05 03:55:17 | 10054ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-04 06:28:45 | 1290ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 01:01:34 | 1103ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-20 06:20:53 | 5753ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-13 23:10:57 | 2822ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 07:04:19 | 1398ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-31 18:19:34 | 1725ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-23 03:32:35 | 997ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-16 16:13:00 | 9050ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-09 05:03:11 | 1060ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-03 06:20:50 | 2801ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-27 20:24:51 | 1094ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 16:03:42 | 1981ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 12:23:02 | 958ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 09:03:39 | 1079ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 18:12:09 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |