smtphost.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 9 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.130.181.250 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail1.klikpost.dk.smtphost.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.130.181.250 | 600s | mail1.klikpost.dk | AS24940 | Hetzner Online GmbH | 94.130.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail1.klikpost.dk.smtphost.dk | 2a01:4f8:1c0c:41f4::1 94.130.181.250 |
mail1.klikpost.dk mail1.klikpost.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | smtphost.dk → 94.130.181.250 |
| 🔶 Autoconfig | smtphost.dk → 94.130.181.250 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:1c0c:41f4::1 | 600s | mail1.klikpost.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| v=spf1 ip6:2a01:4f8:1c0c:41f4::1 a mx -all |
| Policy | Record (smtphost.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip6:2a01:4f8:1c0c:41f4::1 a mx -all |
| www CNAME | smtphost.dk (all on smtphost.dk) |
| www vs bare domain | Same network smtphost.dk: 94.130.181.250 2a01:4f8:1c0c:41f4::1 (AS24940) www.smtphost.dk: 94.130.181.250 2a01:4f8:1c0c:41f4::1 (AS24940) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.smtphost.dk | smtphost.dk |
| 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 | 2026013100 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-01-09 |
| Expires | 2026-11-30 (43d) |
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 |
|---|---|---|---|
| 2026-09-30 00:39:29 | 776ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 15:00:30 | 2914ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 06:49:17 shown | 1325ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 07:44:14 | 1269ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-20 15:31:09 | 1507ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:20:44 | 1208ms | 3 NS 1 A 1 MX | 🔓 Insecure |