| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.204.209.205 | 3600s | uranium.da.hostns.io | AS52148 | Enix Ltd | 91.204.208.0/22 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 43200s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:spf.curanet.dk include:spf.mailmarketing.nu -all |
| Policy | Record (aarrevognmandsforretning.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.curanet.dk include:spf.mailmarketing.nu -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | yfh7sXSE+ajxlcqcC4pFqr72RQohoUOOcsoPgxKn… |
| ZSK | ECDSA P-256/SHA-256 | kwPGWUoGLf1UPc8IFmmEtOPdlrKL/pCAno+HClxn… |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 20:00:37 | 1033ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-28 14:27:42 | 4627ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 22:52:03 | 1546ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 17:36:29 | 624ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 12:26:02 | 878ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 12:39:27 | 676ms | 2 NS 1 A 2 MX | 🔒 Secure | View |