| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.2.150 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.84 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:8154 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:296 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.150,172.67.129.84 ech=AEX+DQBBOwAgACCNRa3XPmi/dbisNV+2QNP3E2b9P8ben8ZmLEFdF5GZXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8154,2606:4700:3036::6815:296 |
| 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 | 2413476551 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 18:24:56 | 574ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 17:01:10 | 477ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 23:43:02 | 1076ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 10:11:33 | 1989ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 09:40:11 | 826ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 04:58:40 | 1185ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 08:45:01 | 764ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 03:25:21 | 2390ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |