| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.50 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.64 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9040 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1c32 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.50,172.67.144.64 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9040,2606:4700:3035::6815:1c32 |
| 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 | 2411672750 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 16:27:33 | 963ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 23:03:32 | 1035ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 21:14:19 | 950ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 18:21:13 | 785ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 14:26:13 | 919ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 05:54:48 | 790ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 14:53:31 | 517ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:12:00 | 671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |