| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 38.88.82.203 | 3600s | asterion12.vivitiapp.com | AS174 | Cogent Communications, LLC | 38.88.82.0/23 | 🇨🇦 Canada | Vancouver |
| 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 | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 10:34:19 | 467ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 18:05:53 | 396ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 22:52:24 | 1026ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 20:24:16 | 40940ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 14:50:06 | 1207ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 18:44:35 | 842ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:47:43 | 772ms | 2 NS 1 A 0 MX | 🔒 Secure | View |