| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.11.218 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.167.74 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:bda | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:a74a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.11.218,172.67.167.74 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:bda,2606:4700:3034::ac43:a74a |
| 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 | 2411857927 |
| Primary NS (MNAME) | carol.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-11 03:35:05 | 14470ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-07-28 02:53:12 | 1694ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-28 02:09:30 | 1942ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-26 03:23:25 | 910ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-23 07:43:28 | 1194ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 07:18:50 | 2575ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 07:07:38 | 520ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 07:03:55 | 24596ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 07:00:33 | 827ms | 2 NS 2 A 4 MX | 🔓 Insecure | View |