| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.51.178.176 | 43200s | ec2-46-51-178-176.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 46.51.128.0/18 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 14:33:57 | 652ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 07:42:15 | 541ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 01:11:18 | 821ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 12:01:46 | 544ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 11:43:55 | 9527ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:41:18 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:31:14 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:41:52 | 397ms | 2 NS 1 A 0 MX | 🔒 Secure | View |