| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 103.169.142.0 | 600s | — | AS209242 | Cloudflare London, LLC | 103.169.142.0/24 | 🇦🇺 Australia | — |
| 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 | |
|---|---|---|---|---|
| 2026-08-10 14:22:41 | 542ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 01:28:41 | 857ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 23:05:08 | 770ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:07:29 | 602ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 09:13:39 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:04:17 | 1148ms | 2 NS 1 A 0 MX | 🔒 Secure | View |