| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.8.15 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.160 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:9ca0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:80f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.8.15,172.67.156.160 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9ca0,2606:4700:3036::6815:80f |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413320659 |
| Primary NS (MNAME) | blair.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 20:50:34 | 861ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 15:24:20 | 954ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:26:47 | 577ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-11 16:31:08 | 2829ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 16:27:31 | 792ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 05:54:07 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:42:49 | 427ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |