| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.18 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.77 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:9b4d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4212 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.18,172.67.155.77 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9b4d,2606:4700:3035::6815:4212 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412096005 |
| Primary NS (MNAME) | blue.foundationdns.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 12:06:46 | 883ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-14 11:02:33 | 2359ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-13 10:07:50 | 1047ms | 3 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-12 06:40:16 | 4617ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 11:59:49 | 8651ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-31 15:25:39 | 957ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-26 11:23:01 | 9686ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-11 04:54:46 | 1813ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-09 00:31:50 | 1065ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 04:51:35 | 844ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 22:52:36 | 2375ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 07:30:33 | 4590ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:42:14 | 1844ms | 4 NS 1 A 0 MX | 🔒 Secure | View |