| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.18.183.77 | 43200s | ec2-52-18-183-77.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.16.0.0/14 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | generated-by-one-com-for-mx-10.postaconaws.dk | 52.18.183.77 | ec2-52-18-183-77.eu-west-1.compute.amazonaws.com | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| _globalsign-domain-verification=r7ykCgte6l9KW9xSwCLIMR8oqzzmrDFhLNetrVeKJQ |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 09:23:29 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 03:14:52 | 4652ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 23:55:56 | 719ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 19:19:49 | 2667ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 08:54:22 | 618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 19:20:34 | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 21:59:05 | 643ms | 2 NS 1 A 1 MX | 🔒 Secure | View |