| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.45 | 3600s | linux28.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.130.141 |
| 🔶 Autoconfig | 104.21.8.158 |
| TXT Record |
|---|
| google-site-verification=XwPec7wK4c3c4458k2z1m-Q4wpxmfK3FqZHwuBhAh24 |
| v=spf1 +a +mx +ip4:35.214.193.169 include:_spf.mailspamprotection.com include:spf.curanet.dk ~all |
| Policy | Record (danskvvscenter.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:35.214.193.169 include:_spf.mailspamprotection.com include:spf.curanet.dk ~all |
| Policy | Record (_dmarc.danskvvscenter.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:6f072aab77f644678b804775dd48b428@dmarc-reports.cloudflare.net |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2409663451 |
| Primary NS (MNAME) | leah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:35:39 | 845ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-17 23:40:29 | 8958ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-16 03:31:57 | 1006ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 17:15:17 | 1855ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 12:44:16 | 1073ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 03:36:48 | 899ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 03:30:00 | 824ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 23:38:38 | 1156ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 18:05:02 | 617ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 00:55:10 | 521ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |