3dhjørnet.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | — | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2620:127:f00f:5:: | — | — | AS13335 | Cloudflare, Inc. | 2620:127:f00c:0:0:0:0:0/46 | 🇨🇦 Canada | — |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (3dhjørnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.3dhjørnet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026011604 |
| 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 | 2026-01-16 |
| Expires | 2027-01-15 (82d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:24:00 | 1557ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 06:02:41 | 1395ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 14:15:22 | 1545ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 23:54:38 | 9967ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 11:59:37 | 4323ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 10:31:59 | 5900ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 10:21:42 | 9167ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 09:30:12 | 6555ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 09:10:25 | 5464ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 09:07:56 | 1490ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 02:40:07 | 4465ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 01:07:27 | 3397ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 18:53:32 | 16975ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 14:38:15 | 10178ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 08:44:51 | 3735ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 12:31:31 | 1432ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-06 20:26:43 | 3119ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-28 12:31:19 | 688ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:14:33 shown | 619ms | 3 NS 1 A 1 MX | 🔒 Secure |