| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.51.62.86 | 600s | ec2-13-51-62-86.eu-north-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 13.32.0.0/11 | 🇸🇪 Sweden | Stockholm |
| 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 | 2026080901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-10 16:22:03 | 639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 05:39:41 | 8488ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 23:43:54 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 13:36:18 | 994ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:22:47 | 1638ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:06:12 | 422ms | 2 NS 1 A 0 MX | 🔒 Secure | View |