| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.33 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.175 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:87af | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:721 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.33,172.67.135.175 ech=AEX+DQBBAgAgACD9YBsZa9AfGpokDESMlc0d5DTNYeFr/Py5lwrPydN/eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:87af,2606:4700:3035::6815:721 |
| 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 | 2411137759 |
| Primary NS (MNAME) | jim.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-06 16:44:26 | 765ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 21:37:24 | 3800ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-24 06:22:35 | 704ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 18:38:48 | 759ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-22 19:22:04 | 284ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:03:26 | 3077ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 20:34:59 | 822ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 09:45:52 | 464ms | 2 NS 2 A 0 MX | 🔒 Secure | View |