| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.44 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.212.136 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d488 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:532c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.44,172.67.212.136 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d488,2606:4700:3031::6815:532c |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.abctrafikskole.dk | 0mhWLTkcafVw-jHVwNxN4MTC8jtaM4b1uM5dQ00vt10 |
| TXT | _acme-challenge.abctrafikskole.dk | RCUx147wO6wsNYjyOBaBAZ2eYYAmrh7-zUmhxw5Nc38 |
| 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 | 2413530728 |
| Primary NS (MNAME) | joan.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 22:21:58 | 495ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 09:04:18 | 2850ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 04:37:49 | 613ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 01:37:59 | 8647ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 07:50:19 | 1320ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 11:57:35 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 12:57:04 | 1600ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |