| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.90.58 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:9989 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5a3a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.90.58,172.67.153.137 ech=AEX+DQBBMQAgACCy058hJovyjVmeOjZykbK/FCRfd/L2tWiDiltP51M/dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9989,2606:4700:3035::6815:5a3a |
| 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 | 2413440368 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 10:01:30 | 942ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 08:57:25 | 458ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 08:49:22 | 565ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 19:03:00 | 880ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 14:36:18 | 989ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 20:49:33 | 712ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 18:13:37 | 588ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 07:49:38 | 829ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |