| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.242 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.202.80 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.202.80 |
| 🔶 Autoconfig | 104.21.76.242 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:4cf2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:ca50 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.242,172.67.202.80 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4cf2,2606:4700:3035::ac43:ca50 |
| 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 | 2413294435 |
| Primary NS (MNAME) | dave.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 22:45:21 | 698ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 17:06:05 | 563ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 19:29:48 | 1138ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 21:38:12 | 649ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 12:09:19 | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 04:37:46 | 520ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 05:34:14 | 838ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |