| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.249.251.134 | 3600s | vps-2560.web.managedservice.one | AS51468 | One.com A/S | 5.249.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.eternalqr.dk | — | — | — |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 08:00:32 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 04:21:08 | 721ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 18:55:06 | 597ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 07:50:00 | 558ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 08:26:53 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |