| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.48.189 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.12 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9c0c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:30bd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.48.189,172.67.156.12 ech=AEX+DQBBUQAgACDDAdL32tGFvbYedyQ1BCRqfU8BtgGCjp9m1MRFiudBYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9c0c,2606:4700:3033::6815:30bd |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2408764542 |
| 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 01:06:57 | 592ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-17 13:29:04 | 867ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-03 20:19:25 | 1644ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-24 17:59:08 | 8793ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-07 00:05:10 | 2460ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-30 02:35:29 | 695ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 03:49:50 | 1412ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 03:31:17 | 405ms | 2 NS 2 A 0 MX | 🔒 Secure | View |