| 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 | 2026070601 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 23:47:31 | 491ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 04:34:53 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 07:40:19 | 506ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 10:23:35 | 4512ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 06:01:29 | 8610ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 02:31:40 | 697ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 17:45:20 | 889ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 12:58:09 | 1362ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 21:42:50 | 8159ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 20:22:47 | 389ms | 1 NS 0 A 0 MX | ❓ Unknown | View |