| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.15.71 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.235 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | aspmx.l.google.com | 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.163.27 |
lt-in-x1b.1e100.net lt-in-f27.1e100.net lj-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.15.71 |
| 🔶 Autoconfig | 172.67.161.235 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:a1eb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:f47 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.71,172.67.161.235 ech=AEX+DQBB3QAgACBugSTz7OdvhzEEZ5w9a8qVWDzaKffz3vMQAPH3uM+cEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a1eb,2606:4700:3037::6815:f47 |
| 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 | 2411421604 |
| Primary NS (MNAME) | elle.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 03:12:57 | 1400ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 07:11:58 | 1101ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 16:23:07 | 3197ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 09:34:16 | 1000ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 01:50:14 | 798ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-23 20:28:09 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:18:49 | 732ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 21:44:54 | 2979ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 07:18:41 | 848ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |