| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.17.251 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.178.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:11fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b2f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.251,172.67.178.243 ech=AEX+DQBB+wAgACBnzCV/nKgOOJ17ds9vnRL9kehJR7odrnq10lDYEry0AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:11fb,2606:4700:3033::ac43:b2f3 |
| 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 | 2413854711 |
| Primary NS (MNAME) | boyd.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 09:46:30 | 1098ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 20:00:49 | 3103ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 09:49:30 | 1650ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 11:22:40 | 1243ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 10:05:07 | 1544ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 08:43:40 | 2227ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 23:25:23 | 2562ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |