| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.8.151 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.169 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8ba9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:897 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.8.151,172.67.139.169 ech=AEX+DQBBrQAgACCyYUtu+hjEKpfaUBb9so9Jt4Ua7vJpLWUs6ahSnP5/WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8ba9,2606:4700:3034::6815:897 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413405848 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 21:55:54 | 467ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 11:21:36 | 670ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 15:59:18 | 9098ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 07:15:54 | 930ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-21 09:43:32 | 9320ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-13 08:42:32 | 865ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 10:48:06 | 2824ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 09:42:10 | 547ms | 2 NS 2 A 0 MX | 🔒 Secure | View |