| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.84 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.21 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.170.21 |
| 🔶 Autoconfig | 104.21.39.84 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:aa15 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:2754 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.84,172.67.170.21 ech=AEX+DQBBTAAgACCjoQgwdcIQsVqZ+IG4QG1XwsvZIuyJjhujK4aN08peagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:aa15,2606:4700:3036::6815:2754 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411944788 |
| Primary NS (MNAME) | nick.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-12 22:16:00 | 3553ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-29 22:18:56 | 1626ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-26 01:58:56 | 1626ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-21 13:17:31 | 2481ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-19 01:12:26 | 709ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-08 13:44:41 | 1062ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 17:13:44 | 2129ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 08:13:44 | 844ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 21:46:42 | 796ms | 2 NS 2 A 0 MX | 🔒 Secure | View |