| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.0.184 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.128.48 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8030 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:b8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.0.184,172.67.128.48 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8030,2606:4700:3037::6815:b8 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413250282 |
| Primary NS (MNAME) | bob.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:42:13 | 518ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 20:24:03 | 927ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-03 20:14:27 | 2682ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-09 22:42:57 | 846ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 12:50:40 | 655ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 06:31:23 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 23:25:38 | 792ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:00:50 | 2009ms | 2 NS 2 A 0 MX | 🔒 Secure | View |