| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.143 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.173.40 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:ad28 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1e8f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.143,172.67.173.40 ech=AEX+DQBBggAgACAgwYN40mHdF1P1gS+wEzetyropOr1Fqe7/jdfREr27LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ad28,2606:4700:3037::6815:1e8f |
| 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 | 2409247998 |
| Primary NS (MNAME) | ali.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-13 09:57:21 | 9832ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 17:58:07 | 956ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:05:55 | 4199ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-24 03:52:21 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 20:12:33 | 2905ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 07:31:38 | 334ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:15:38 | 2431ms | 2 NS 2 A 0 MX | 🔒 Secure | View |