| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.90.53 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.133 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:9985 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:5a35 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.90.53,172.67.153.133 ech=AEX+DQBB2QAgACB3zsgB/2otsLV28QVhVUOaNjg6mlawZiJfIYBZv9aAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9985,2606:4700:3036::6815:5a35 |
| 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 | 2411883400 |
| Primary NS (MNAME) | ivan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-12 16:43:02 | 1908ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 03:44:33 | 8806ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 11:17:29 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 02:47:52 | 720ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 23:56:52 | 627ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 01:13:50 | 4407ms | 0 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 11:24:41 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:46:20 | 5020ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |