| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.240 | 3600s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.intrahost.dk | 185.20.204.75 | vdom159.net.dk2.zitcom.dk | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | intradata.dk → 91.221.196.240 |
| 🔶 Autoconfig | intradata.dk → 91.221.196.240 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com a:mail.intrahost.dk -all |
| Policy | Record (intradata.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com a:mail.intrahost.dk -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.intradata.dk | intradata.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 10:53:36 | 842ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 10:38:22 | 4857ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:05:54 | 2769ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 07:39:42 | 663ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:31:30 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure | View |