officeren.dk is a .dk domain served by 2 nameservers (benedict.ns.cloudflare.com, kenia.ns.cloudflare.com). It was registered on 12 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.105.138 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.officeren.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 162.55.105.138 | 86400s | static.138.105.55.162.clients.your-server.de | AS24940 | Hetzner Online GmbH | 162.55.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.officeren.dk | 162.55.105.138 2a01:4f8:241:40d5::2 |
static.138.105.55.162.clients.your-server.de — |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:241:40d5::2 | 86400s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | officeren.dk |
| TXT Record |
|---|
| v=spf1 +a +mx +a:cp.astralpepe.com -all |
| Policy | Record (officeren.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:cp.astralpepe.com -all |
| Policy | Record (_dmarc.officeren.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| www CNAME | officeren.dk (all on officeren.dk) |
| www vs bare domain | Same network officeren.dk: 162.55.105.138 2a01:4f8:241:40d5::2 (AS24940) www.officeren.dk: 162.55.105.138 2a01:4f8:241:40d5::2 (AS24940) |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.officeren.dk | RetDcYjtNfIsD4DNnGeIZ9Q_v0oE1LCrYAI4hGKSOSE |
| 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 | 2409711352 |
| Primary NS (MNAME) | benedict.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2023-10-12 |
| Expires | 2027-10-11 (358d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 01:47:56 | 672ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 13:39:16 | 1840ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 00:53:20 shown | 950ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 06:27:09 | 1152ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 07:58:59 | 1065ms | 2 NS 1 A 1 MX | 🔓 Insecure |