| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.31.36 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.237 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:aeed | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:1f24 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.36,172.67.174.237 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:aeed,2606:4700:3036::6815:1f24 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411650280 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 23:44:48 | 693ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 22:06:59 | 612ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-09 20:57:30 | 2873ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 18:53:22 | 1442ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-27 02:47:59 | 873ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 04:12:15 | 1485ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-28 16:47:19 | 610ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 06:50:42 | 836ms | 2 NS 2 A 0 MX | 🔒 Secure | View |