| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.89.126 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.68 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:597e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bd44 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.126,172.67.189.68 ech=AEX+DQBBiQAgACAh43C2TFXW7yZVBfnmADA2vp/wRBkfjVk+7o2VHkdIAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:597e,2606:4700:3037::ac43:bd44 |
| 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 | 2412796898 |
| Primary NS (MNAME) | doug.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 16:32:25 | 3197ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 05:14:48 | 1338ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 04:53:50 | 2403ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 14:41:03 | 10129ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 10:51:35 | 884ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 20:49:30 | 1765ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 07:32:00 | 2323ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |