| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.80.45 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.20 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:ae14 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:502d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.45,172.67.174.20 ech=AEX+DQBBvAAgACDbcRsueUOUzqLL6O4KsNVVhOdqEDJ1qmUwE57t8WDkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ae14,2606:4700:3033::6815:502d |
| 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 | 2412427706 |
| Primary NS (MNAME) | john.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 01:34:24 | 1108ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 07:21:47 | 3514ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 19:37:37 | 883ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 17:49:54 | 9762ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 20:33:24 | 9729ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 23:16:44 | 758ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 08:11:09 | 2765ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |