| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.164 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.233 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.57.164 |
| 🔶 Autoconfig | 172.67.164.233 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:39a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:a4e9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.164,172.67.164.233 ech=AEX+DQBBaQAgACBl1OZ+7gMKOQQvXVP5MhMvRI+X8kaVpG7CeXENKXfZIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:39a4,2606:4700:3036::ac43:a4e9 |
| 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 | 2412631303 |
| Primary NS (MNAME) | emily.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-20 08:50:52 | 8181ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 03:46:03 | 1656ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 21:41:20 | 1695ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 20:15:31 | 1909ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 14:26:17 | 970ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-30 17:57:20 | 743ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-27 23:10:48 | 740ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-26 22:54:19 | 787ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-25 22:14:06 | 995ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 22:10:20 | 809ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-23 20:55:37 | 694ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-22 20:47:23 | 991ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-21 12:57:30 | 835ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 01:22:53 | 710ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-19 00:19:15 | 8584ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 22:22:59 | 715ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-12 18:20:50 | 975ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-09 04:38:19 | 1082ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-07 03:57:50 | 944ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 02:40:53 | 902ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 15:59:24 | 2676ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 23:01:57 | 525ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-25 17:02:18 | 649ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 02:09:20 | 799ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 21:48:09 | 910ms | 2 NS 1 A 3 MX | 🔒 Secure | View |