| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.81.185 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.163.98 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.163.98 |
| 🔶 Autoconfig | 172.67.163.98 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:51b9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:a362 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.185,172.67.163.98 ech=AEX+DQBBcwAgACBHsaUCJ1dxRuGx7OGawJ1o7YPK6FUTyqwDJ3y3sJG9IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:51b9,2606:4700:3030::ac43:a362 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412809239 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 00:42:17 | 574ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-22 04:06:00 | 1345ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-29 11:10:14 | 1586ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 20:05:21 | 857ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-19 11:16:30 | 857ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-04 23:46:34 | 1427ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 04:35:09 | 4554ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-22 06:56:27 | 364ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-21 13:30:27 | 344ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 03:50:37 | 553ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 12:19:28 | 1024ms | 2 NS 2 A 0 MX | 🔒 Secure | View |