| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.25 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.151 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:619 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9a97 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.25,172.67.154.151 ech=AEX+DQBBxgAgACAGggkGvvgYED4vi6D7bzEZQf2mh/ehVg/5XT9nLLNkHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:619,2606:4700:3037::ac43:9a97 |
| 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 | 2413796993 |
| Primary NS (MNAME) | alex.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 14:10:32 | 925ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-30 11:43:05 | 1411ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-26 22:34:57 | 649ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 22:59:17 | 856ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 08:51:04 | 1056ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 14:30:57 | 781ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 18:22:15 | 340ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 06:22:00 | 3125ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 18:36:35 | 346ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 00:39:52 | 547ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 14:23:17 | 3869ms | 2 NS 2 A 0 MX | 🔒 Secure | View |