| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.18.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.73 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b849 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:12fd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.18.253,172.67.184.73 ech=AEX+DQBBbQAgACC4bXkO/CM2lDhGvQrkr9fDR3Zk7pt8YuHlvWzdLiqDBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b849,2606:4700:3034::6815:12fd |
| 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 | 2413351926 |
| Primary NS (MNAME) | blair.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 11:15:49 | 449ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 16:04:22 | 971ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 12:59:06 | 4954ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 09:21:53 | 17034ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 14:13:04 | 810ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 13:17:04 | 4847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 13:16:55 | 783ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:06:08 | 2671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 23:41:01 | 570ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 21:31:27 | 839ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:36:01 | 417ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |