casesim.dk is a .dk domain served by 2 nameservers (sofia.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 18 July 2026 (WHOIS) and first appeared in the .dk zone on 19 July 2026. The zone is not DNSSEC-signed, 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.
| www | 104.21.92.187 172.67.197.30 2606:4700:3030::ac43:c51e 2606:4700:3036::6815:5cbb (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-casesim-dk._domainkey.casesim.e-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-casesim-dk._domainkey.casesim.e-v1.dkim.mail.microsoft | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2410409223 |
| Primary NS (MNAME) | sofia.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 | 2026-07-18 |
| Expires | 2027-07-17 (273d) |
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 |
|---|---|---|---|
| 2026-10-07 16:00:57 | 1241ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 09:50:21 | 1078ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-21 08:10:08 | 896ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 20:03:28 | 1869ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-09 04:59:16 | 2810ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-08 00:06:02 | 1765ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 21:52:00 | 1087ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 15:31:36 | 911ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-21 04:42:32 | 2680ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-11 08:26:59 | 3635ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-09 08:05:47 | 1575ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-02 09:03:34 | 16660ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-26 07:40:29 | 1225ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-25 07:24:06 shown | 3318ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 06:11:17 | 8666ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-20 21:50:01 | 1305ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-19 08:47:29 | 2684ms | 2 NS 2 A 0 MX | 🔓 Insecure |