| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.35.197 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.23 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.35.197 |
| 🔶 Autoconfig | 172.67.179.23 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:b317 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:23c5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.35.197,172.67.179.23 ech=AEX+DQBBmQAgACDc0bIbjDYB2ubP4uVS+O0iKH8sqXOu/oTg78BdpE1kJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b317,2606:4700:3035::6815:23c5 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413519503 |
| Primary NS (MNAME) | devin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 02:25:45 | 1869ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-27 14:29:29 | 783ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 20:10:54 | 768ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 16:48:28 | 2399ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-05 23:01:20 | 940ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-14 02:29:19 | 1084ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 04:36:40 | 1863ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 17:28:06 | 702ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 12:32:44 | 1109ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 00:15:24 | 2848ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 15:13:21 | 881ms | 2 NS 2 A 0 MX | 🔒 Secure | View |