| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.163 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.146.194 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:27a3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:92c2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.163,172.67.146.194 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:27a3,2606:4700:3037::ac43:92c2 |
| 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 | 2413151800 |
| Primary NS (MNAME) | jo.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 09:10:51 | 706ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 19:15:21 | 497ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 13:42:51 | 9840ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-18 09:31:17 | 3667ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-08-17 06:54:49 | 1299ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-29 03:46:33 | 947ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-24 22:03:08 | 809ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 12:10:29 | 3620ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |