| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.15.53 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:f35 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:a1b7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.53,172.67.161.183 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:f35,2606:4700:3031::ac43:a1b7 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411649820 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 21:55:20 | 585ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 22:43:06 | 1472ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-05 05:06:43 | 1288ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 19:33:19 | 947ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 05:22:55 | 811ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-22 17:21:55 | 978ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 12:57:42 | 1245ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 07:57:55 | 1728ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 14:19:27 | 1796ms | 2 NS 2 A 0 MX | 🔒 Secure | View |