| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.103 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.9 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:4267 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:9f09 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.103,172.67.159.9 ech=AEX+DQBBGAAgACAxJRZOExnOP7VjJlNRFicKRZmcObqL0EZyKAuj1YFVfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4267,2606:4700:3035::ac43:9f09 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413418294 |
| 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 12:13:48 | 1128ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 10:57:21 | 556ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-21 15:41:40 | 1048ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-15 07:21:22 | 4680ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-14 03:51:57 | 1030ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-13 00:22:07 | 945ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 01:26:42 | 926ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-31 13:08:02 | 931ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 14:36:49 | 863ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 15:53:47 | 737ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 14:47:55 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 03:36:44 | 1029ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 23:20:56 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:20:51 | 1048ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:20:06 | 784ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |