| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.13 | 3600s | linux13.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 | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| facebook-domain-verification=kwbryq0x2ndvgg1zdla697h7waute4 |
| google-site-verification=aBmfJgPVG8Af8G50uJZAwLrKL6LKCZQxawBgmKFjOUY |
| google-site-verification=VtISvbKMV_NswUGC6Y6SfUx5VegQyH1XLJpqWOh0ZGI |
| v=spf1 a mx ip4:193.239.98.147 ip4:93.191.155.11 ip4:185.21.42.20 ip4:185.21.41.184 include:spf.curanet.dk ~all |
| Policy | Record (inzite.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:193.239.98.147 ip4:93.191.155.11 ip4:185.21.42.20 ip4:185.21.41.184 include:spf.curanet.dk ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| 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 01:16:26 | 511ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-28 13:21:49 | 1319ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 07:41:17 | 1836ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 09:52:04 | 648ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:46:24 | 1593ms | 2 NS 1 A 2 MX | 🔒 Secure | View |