| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.235.50.241 | 3600s | — | AS60781 | LeaseWeb Netherlands B.V. | 77.235.50.0/23 | 🇳🇱 The Netherlands | — |
| 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 | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (carservice.dk) |
|---|---|
| -all (hard fail) | 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 | 2021111701 |
| 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 | |
|---|---|---|---|---|
| 2026-07-10 00:02:53 | 17005ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 19:51:22 | 1056ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 15:52:03 | 1140ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 21:05:18 | 55390ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 19:41:38 | 2423ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 19:30:10 | 607ms | 2 NS 1 A 2 MX | 🔒 Secure | View |