| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.103 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.131 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:367 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9983 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.103,172.67.153.131 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:367,2606:4700:3036::ac43:9983 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413332897 |
| 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 23:56:26 | 476ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 21:39:42 | 1049ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 11:20:56 | 1501ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-11 12:20:05 | 1748ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 11:48:24 | 931ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 04:44:38 | 821ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 03:09:55 | 875ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 03:39:46 | 1588ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 03:31:06 | 429ms | 2 NS 2 A 0 MX | 🔒 Secure | View |