| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.49.54 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.11 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:3136 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9f0b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.54,172.67.159.11 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3136,2606:4700:3036::ac43:9f0b |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413250287 |
| 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 17:13:24 | 499ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 14:21:23 | 928ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-27 00:13:27 | 869ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-11 21:41:18 | 1384ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 19:49:21 | 831ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 20:23:33 | 442ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:53:56 | 956ms | 2 NS 2 A 0 MX | 🔒 Secure | View |