| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.47.135 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.11 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:940b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:2f87 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.135,172.67.148.11 ech=AEX+DQBBswAgACBSa1KJDOY2ytzmiJSQOpgKz1zpgTyRTL0NV+7rEqB+UgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:940b,2606:4700:3036::6815:2f87 |
| 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 | 2411086786 |
| Primary NS (MNAME) | boyd.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 08:34:23 | 632ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 23:26:33 | 653ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:59:11 | 680ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 04:34:42 | 740ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 08:32:09 | 1721ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 23:29:40 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 22:50:26 | 391ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |