| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| google-site-verification=NoUGSzOl6LUE2LApv5eyTYpkEGIQ4y2nSbLAxngIblU |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 21:30:06 | 547ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-08-24 20:30:41 | 551ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-08-01 05:47:33 | 761ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-29 13:00:33 | 559ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-24 20:38:53 | 850ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-22 19:19:47 | 605ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-21 21:35:54 | 1093ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 01:13:08 | 710ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:07:20 | 279ms | 0 NS 0 A 0 MX | ❓ Unknown | View |