dev-dsd.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 29 August 2026 (WHOIS) and first appeared in the .dk zone on 30 August 2026. Mail is handled by mail.dev-dsd.dk. The zone is DNSSEC-signed and validates, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.dev-dsd.dk | 80.197.59.26 | — | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.dev-dsd.dk → 80.197.59.26 |
| 🔶 Autoconfig | mail.dev-dsd.dk → 80.197.59.26 |
| TXT Record |
|---|
| google-site-verification=OZrQCV-PK5Q0FF6ZwycOzr0-7EPk7J9Czinbnoly7jI |
| v=spf1 mx -all |
| Policy | Record (dev-dsd.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.dev-dsd.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@dev-dsd.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 62.238.113.3 (AS24940) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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.
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026102302 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-08-29 |
| Expires | 2027-08-28 (306d) |
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 |
|---|---|---|---|
| 2026-10-23 21:38:57 shown | 1221ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-21 04:05:59 | 398ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-19 17:17:24 | 633ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-18 17:01:56 | 390ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-16 16:41:24 | 398ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 05:23:16 | 694ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 02:47:19 | 2477ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 21:10:31 | 991ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 16:40:05 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 04:39:35 | 379ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 08:50:58 | 1111ms | 2 NS 1 A 0 MX | 🔒 Secure |