| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.178.9.154 | 43200s | ec2-35-178-9-154.eu-west-2.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 35.176.0.0/13 | 🇬🇧 United Kingdom | City of London |
| 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 | 2026080901 |
| 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 18:45:32 | 581ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 13:46:10 | 539ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 09:21:46 | 1611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 09:38:10 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 05:11:43 | 2531ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 18:17:57 | 4097ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:13:38 | 901ms | 2 NS 1 A 0 MX | 🔒 Secure | View |