| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.168 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.142 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:34a8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c98e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.52.168,172.67.201.142 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34a8,2606:4700:3036::ac43:c98e |
| 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 | 2413251821 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 11:17:50 | 925ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 11:06:53 | 553ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 01:39:22 | 1277ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 00:59:14 | 3376ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 22:17:09 | 1145ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 19:59:49 | 8827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-13 12:58:16 | 4744ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:56:30 | 1587ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 21:28:45 | 962ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 01:30:33 | 734ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 23:14:06 | 2656ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:22:37 | 2149ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |