| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.53.158 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.37 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d725 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:359e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.158,172.67.215.37 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d725,2606:4700:3031::6815:359e |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413141494 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 17:19:32 | 624ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 20:29:56 | 493ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-03 00:36:39 | 8586ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 02:43:29 | 889ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-18 16:14:39 | 8734ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-08 21:24:17 | 1221ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-03 01:08:12 | 848ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-28 00:13:21 | 820ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-22 01:38:54 | 1139ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:01:34 | 2026ms | 2 NS 2 A 0 MX | 🔒 Secure | View |