| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.38.128 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.222.239 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:deef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2680 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.38.128,172.67.222.239 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:deef,2606:4700:3037::6815:2680 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413250292 |
| Primary NS (MNAME) | bob.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 17:56:02 | 770ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-27 14:43:14 | 512ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-19 06:53:00 | 32067ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 20:09:18 | 1972ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-13 07:22:42 | 8833ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-05 20:01:33 | 1459ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 01:33:48 | 498ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:14:32 | 3430ms | 2 NS 2 A 0 MX | 🔒 Secure | View |