| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.8.220.67 | 86400s | — | AS55470 | Cyfuture India Pvt. Ltd. | 217.8.220.0/23 | 🇮🇳 India | New Delhi |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 43200s | inbound.spamchek.net | 185.85.248.57 | inbound.spamchek.net | AS13030 Init7 (Switzerland) Ltd. |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| 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 02:58:55 | 742ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 13:51:12 | 4934ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 18:05:28 | 9475ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 16:36:35 | 16868ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 02:20:51 | 1354ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 23:55:57 | 2032ms | 2 NS 1 A 1 MX | 🔒 Secure | View |