| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.4 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.8 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.84.4 |
| 🔶 Autoconfig | 172.67.184.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5404 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:b808 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.4,172.67.184.8 ech=AEX+DQBBJgAgACB+QRnJ1Gb1aYZIxpTESs1qh4f/9dtAkcOrbvFymjBVPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5404,2606:4700:3035::ac43:b808 |
| 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 | 2412630354 |
| Primary NS (MNAME) | delilah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-20 05:42:21 | 8406ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 22:34:25 | 1011ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 20:21:20 | 2808ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-12 06:11:11 | 9763ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 02:33:35 | 9768ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 02:33:23 | 792ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 06:10:52 | 754ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:22:04 | 3470ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 23:00:15 | 1252ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |