| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.173 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.173.121 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1ead | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:ad79 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.173,172.67.173.121 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1ead,2606:4700:3034::ac43:ad79 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bornecancer.dk | 7Osk9K-BEdJ1oCkwI5harnBoVoluQnZzqJKAVpVkJgE |
| TXT | _acme-challenge.bornecancer.dk | XoQzQ8uQCYfKSB3tTn9A2OPEl2Ml_KfUfUdNrdeKkqc |
| TXT | _acme-challenge.bornecancer.dk | tPnQEtF8A-rs1S11AyimrfmVh3lhFVVHty423V8tG24 |
| TXT | _acme-challenge.bornecancer.dk | yyZgMJziBd5AgoLb099Qq-ghPacZD5MT39lJCqi045s |
| 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 | 2413000356 |
| Primary NS (MNAME) | jakub.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 10:26:14 | 627ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 10:23:05 | 549ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 10:21:23 | 505ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 10:19:46 | 2688ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 22:56:37 | 923ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 17:45:29 | 1599ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 15:50:59 | 3817ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 03:30:34 | 1418ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 04:04:04 | 1558ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 19:05:52 | 800ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:10:12 | 486ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |