dass-design.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.105 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.105 | 3600s | linux93.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.103.105 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (dass-design.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.dass-design.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | SERVFAIL |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'dass-design.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2025042300 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2014-09-08 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 02:57:16 | 520ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 20:44:46 | 456ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 16:49:30 | 317ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 14:18:23 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 12:52:18 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 12:15:21 | 223ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 11:59:52 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 10:42:49 | 123ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 10:20:20 | 207ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 08:27:14 | 236ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 05:27:30 | 93ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 05:05:12 | 129ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 03:26:49 | 117ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 15:44:25 | 199ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 15:03:08 | 239ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 05:30:08 | 638ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 05:21:25 | 240ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 05:09:15 | 154ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 05:08:48 | 487ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 05:02:05 | 1384ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 04:53:53 | 838ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 04:40:41 | 841ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-29 04:25:31 | 756ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-28 04:06:47 | 806ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-27 03:16:20 | 763ms | 4 NS 0 A 0 MX | ⚠️ Bogus |