| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.168 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.142 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.201.142 |
| 🔶 Autoconfig | 172.67.201.142 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:34a8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c98e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.168,172.67.201.142 ech=AEX+DQBBwQAgACDqOcUEAlQbxnjwDycL7AA5kS/2g0Yz6hqlFjNpSrq3VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:34a8,2606:4700:3036::ac43:c98e |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413437539 |
| Primary NS (MNAME) | alex.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 06:57:32 | 750ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-08-27 19:45:20 | 1269ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-08-06 01:43:53 | 2035ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-07-24 20:04:09 | 2538ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-07-12 06:36:03 | 2337ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-07-03 06:19:53 | 948ms | 2 NS 2 A 7 MX | 🔒 Secure | View |
| 2026-06-17 23:49:10 | 1145ms | 2 NS 2 A 7 MX | 🔒 Secure | View |