| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.16.185.173 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.16.186.173 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 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 | 2026073101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-03 06:30:07 | 979ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-27 05:52:02 | 4758ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-01 20:36:52 | 541ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 01:23:24 | 1724ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:31:10 | 528ms | 2 NS 2 A 0 MX | 🔒 Secure | View |