zsd.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 15 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.192.185.182 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 82.192.185.182 | 3600s | — | AS31027 | GlobalConnect A/S | 82.192.160.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 82.192.185.182 |
| 🔶 Autoconfig | 82.192.185.182 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (zsd.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.zsd.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:admin@zss.dk |
| 0 | issue | digicert.com |
| 0 | issue | letsencrypt.org |
| www | 82.192.185.182 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026092301 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2020-03-15 |
| Expires | 2027-03-31 (161d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 02:07:34 | 610ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 16:08:19 | 446ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 14:59:25 | 734ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:05:29 shown | 601ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 22:13:25 | 525ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 22:05:30 | 771ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 23:03:59 | 1097ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:25:35 | 2126ms | 4 NS 1 A 0 MX | 🔓 Insecure |