| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | 3600s | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | Ottawa |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | 2026061401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 01:08:03 | 5089ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 21:00:45 | 667ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 08:09:31 | 5797ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 10:53:15 | 1132ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:46:30 | 530ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |