| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.225 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b8e1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:3873 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.115,172.67.184.225 ech=AEX+DQBBIQAgACAm+/7ppchHR9j0AeFHdgfzg1iCBSUi9XYaWPDKkCQzKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b8e1,2606:4700:3034::6815:3873 |
| 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 | 2410548061 |
| Primary NS (MNAME) | lou.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-26 18:17:36 | 1291ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 23:35:34 | 1618ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 02:48:02 | 1148ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 08:39:28 | 966ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 07:51:34 | 602ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 13:34:36 | 536ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 23:02:16 | 1597ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |