| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.2.121 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.40 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:279 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8128 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.121,172.67.129.40 ech=AEX+DQBBqgAgACBToaOlI/XdWcaBs2n/e11+KUwoMzGMzoAzloPSQDMwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:279,2606:4700:3036::ac43:8128 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.formænd.dk | A92zA9r-I9mkpbdW-17IH9Kau6mIb6qvEoysxnk-Q8I |
| TXT | _acme-challenge.formænd.dk | IW1kBhBJwvWy4pkDEpPsLhmnzYY3Dxy7q_npWquTJvQ |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2413650437 |
| Primary NS (MNAME) | serena.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 11:31:28 | 1521ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-19 08:21:56 | 767ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 22:48:11 | 841ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 18:35:28 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 17:22:59 | 1216ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-22 15:51:11 | 1152ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:15:27 | 2500ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 22:56:27 | 342ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-21 14:29:31 | 5866ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 14:14:01 | 358ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 07:44:04 | 731ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 09:39:06 | 2199ms | 2 NS 2 A 0 MX | 🔒 Secure | View |