| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.23 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.69 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1d17 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:ab45 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.23,172.67.171.69 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d17,2606:4700:3033::ac43:ab45 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 23:52:49 | 629ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 07:12:38 | 569ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-20 15:02:44 | 2082ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-19 06:32:18 | 4661ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-17 01:42:56 | 1785ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-15 23:46:56 | 1019ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-12 08:14:43 | 2934ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 00:45:03 | 1345ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-10 04:58:03 | 9124ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-22 16:07:08 | 809ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 23:51:46 | 1150ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 20:30:03 | 1069ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 09:13:26 | 2034ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 03:28:20 | 780ms | 2 NS 2 A 0 MX | 🔒 Secure | View |