| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 164.90.218.205 | 3600s | rsnn.dk | AS14061 | DigitalOcean, LLC | 164.90.192.0/19 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| google-site-verification=CDn7GEeG-vxYct74uNeMK4kPrml4lr_5_bbS3o-bNDo |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 23:18:31 | 1417ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 12:55:02 | 860ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 01:30:31 | 4608ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 17:49:19 | 2495ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 21:23:39 | 623ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 19:22:49 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:30:51 | 2412ms | 2 NS 1 A 0 MX | 🔒 Secure | View |