| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.77.63 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.32 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.77.63 |
| 🔶 Autoconfig | 104.21.77.63 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:cd20 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4d3f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.77.63,172.67.205.32 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:cd20,2606:4700:3037::6815:4d3f |
| 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 | 2411402510 |
| Primary NS (MNAME) | bailey.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 02:38:31 | 738ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 01:42:50 | 780ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 07:34:47 | 605ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 21:49:23 | 1377ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 12:31:28 | 2280ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 20:30:32 | 781ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:21:36 | 670ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |