| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.67 | 3600s | prolinux2.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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.67 |
| 🔶 Autoconfig | 185.21.41.67 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io ?all |
| Policy | Record (nexopejse.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.onlinemail.io ?all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021111801 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 01:25:35 | 460ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 11:30:22 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 06:28:15 | 1752ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 06:18:19 | 1862ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:14:55 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure | View |