| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.78.172 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.32 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:8820 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4eac | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.172,172.67.136.32 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8820,2606:4700:3035::6815:4eac |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412887284 |
| Primary NS (MNAME) | cory.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 16:13:54 | 594ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-09-02 11:35:31 | 1204ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-23 03:37:17 | 8047ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 12:46:39 | 1026ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-30 10:10:23 | 25730ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 13:53:18 | 898ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 07:29:42 | 665ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-18 13:48:00 | 1488ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-08 19:47:15 | 1145ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-04 21:19:46 | 4462ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 18:03:56 | 1523ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-19 23:23:38 | 526ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 22:27:50 | 2370ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:17:07 | 388ms | 2 NS 2 A 0 MX | 🔒 Secure | View |