| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.73.150 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.163.102 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:a366 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:4996 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.150,172.67.163.102 ech=AEX+DQBBBgAgACDfDeIfKsOOvnernOB07IsmAV5WMXzMdTdtfRQXRroJTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a366,2606:4700:3036::6815:4996 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413420329 |
| Primary NS (MNAME) | justin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 01:10:50 | 1441ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-27 00:15:09 | 669ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-16 09:57:43 | 4438ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 20:14:53 | 912ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-01 01:44:05 | 821ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 09:06:38 | 8927ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 09:10:25 | 1164ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 20:04:51 | 830ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 23:17:19 | 1109ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:49:01 | 947ms | 2 NS 2 A 0 MX | 🔒 Secure | View |