| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.80.80 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.83 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:5050 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:b053 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.80,172.67.176.83 ech=AEX+DQBBOwAgACD+m/Qfo1jU0aqvMNakkb9kSsvoFMkgD7zHmn/7Mi4mJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5050,2606:4700:3035::ac43:b053 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sørenhyldgaard.dk | 5qXlGrjqOfJCQJxW5Ygj-iee6sF7h5hu0SrJb_lY54I |
| TXT | _acme-challenge.sørenhyldgaard.dk | KB33CyyPCXSOxBEg2Bg5YmIFa6RaaG6h6kMutqx1bH4 |
| 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 | 2413331057 |
| Primary NS (MNAME) | art.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 21:39:09 | 958ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 16:49:02 | 563ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 06:26:04 | 1374ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 16:12:36 | 2797ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 00:20:47 | 999ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 09:54:25 | 6970ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-20 21:45:22 | 922ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 07:01:53 | 749ms | 2 NS 2 A 1 MX | 🔒 Secure | View |