| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.0.245 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.151.125 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:f5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:977d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.0.245,172.67.151.125 ech=AEX+DQBBXgAgACAt1uFsgz7fok1oDdkuG4RXKDWF88XtVkeMFGxNTu2QFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:f5,2606:4700:3037::ac43:977d |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413724834 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 03:19:42 | 481ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 07:41:05 | 1321ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-18 05:54:18 | 2184ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-15 13:53:03 | 981ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-04 23:41:25 | 865ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 13:51:03 | 630ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 20:40:12 | 750ms | 2 NS 2 A 0 MX | 🔒 Secure | View |