sikringstjek.dk is a .dk domain served by 2 nameservers (conrad.ns.cloudflare.com, magnolia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.18.99 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail2.itide.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 194.239.18.99 | 300s | 99.98-126.18.239.194.in-addr.arpa jackson.itide.dk |
AS3292 | TDC Holding A/S | 194.239.0.0/16 | 🇩🇰 Denmark | Højbjerg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail2.itide.dk | 194.239.18.103 194.239.18.103 |
103.98-126.18.239.194.in-addr.arpa mail2.itide.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| www CNAME | jackson.itide.dk (all on itide.dk) → 94.231.99.159 (AS48854) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| 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 | 2413100869 |
| Primary NS (MNAME) | conrad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-19 19:16:34 shown | 1075ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 09:21:51 | 685ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 08:17:42 | 1000ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 12:18:44 | 1738ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 09:29:01 | 1778ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 07:30:54 | 765ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:27:25 | 1426ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:39:45 | 698ms | 2 NS 1 A 1 MX | 🔓 Insecure |