| 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=TTP3IGoxDnmskphSxt4Le-Mkhuav5m6hllbA9_p8Mmo |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-11 11:22:06 | 2673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 07:27:08 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 01:14:47 | 2045ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:03:07 | 1739ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 17:35:27 | 472ms | 2 NS 1 A 0 MX | 🔒 Secure | View |