| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.197 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.181.7 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:b507 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:53c5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.197,172.67.181.7 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b507,2606:4700:3036::6815:53c5 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412943904 |
| Primary NS (MNAME) | byron.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 17:36:23 | 9698ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-23 20:50:43 | 1002ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-11 09:08:54 | 1014ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-01 01:31:56 | 897ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-07 01:07:52 | 1115ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 22:04:10 | 627ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 00:25:52 | 946ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 11:13:51 | 922ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 07:42:39 | 1063ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 09:02:37 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:41:27 | 855ms | 2 NS 2 A 0 MX | 🔒 Secure | View |