| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.88.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.121 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:b779 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5890 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.88.144,172.67.183.121 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b779,2606:4700:3035::6815:5890 |
| 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 | 2412413647 |
| Primary NS (MNAME) | bart.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 00:21:29 | 9676ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 13:13:07 | 4015ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 09:44:21 | 886ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 00:47:53 | 3857ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 01:35:06 | 50354ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 20:43:46 | 1227ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 20:30:15 | 433ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |