c-secure.dk is a .dk domain served by 2 nameservers (elmo.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 28 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.114.121.47 is hosted by BIT BV (AS12859) in The Netherlands. Mail is handled by mail.c-secure.dk. The zone is of unknown DNSSEC status, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.114.121.47 | 300s | s1.clarq.agency | AS12859 | BIT BV | 212.114.120.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.c-secure.dk | 212.114.121.47 | s1.clarq.agency | AS12859 BIT BV |
| TXT Record |
|---|
| v=spf1 a mx ~all |
| Policy | Record (c-secure.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ~all |
| www CNAME | c-secure.dk (all on c-secure.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'c-secure.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2409640016 |
| Primary NS (MNAME) | elmo.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 | 2018-05-28 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:06:16 | 498ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 09:26:46 | 4046ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 07:30:47 | 561ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 09:48:45 | 710ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 04:41:58 | 1294ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-09 08:04:28 | 1014ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 02:48:52 shown | 926ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-25 03:57:31 | 926ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 12:17:38 | 912ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 06:31:19 | 818ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 20:31:18 | 954ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:44:54 | 425ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:40:32 | 661ms | 2 NS 1 A 1 MX | 🔓 Insecure |