smtd.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 4 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.246 is hosted by Cibicom A/S (AS3342) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 178.72.21.246 | 86400s | www.skolemedicintemadag.dk | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.72.21.246 |
| 🔶 Autoconfig | 178.72.21.246 |
| www | 178.72.21.246 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026051106 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2026-05-04 |
| Expires | 2027-05-03 (187d) |
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).
Showing 100 of 140.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 08:45:04 shown | 562ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 09:40:10 | 647ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 12:14:26 | 681ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 07:48:39 | 608ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:29:36 | 1659ms | 2 NS 2 A 0 MX | 🔓 Insecure |