| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 208.79.45.23 | 3600s | smugmug.com | AS14618 | Amazon.com, Inc. | 208.79.45.0/24 | 🇺🇸 United States | — |
| 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 | 2026082601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 22:22:05 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 19:50:29 | 4701ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 23:28:40 | 577ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 19:39:18 | 2497ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 04:02:25 | 526ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 09:15:37 | 952ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 03:51:05 | 876ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 11:38:46 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 21:34:54 | 792ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:08:58 | 614ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:02:38 | 761ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:57:56 | 519ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:57:20 | 1651ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:53:57 | 601ms | 2 NS 1 A 0 MX | 🔒 Secure | View |