| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.246 | 86400s | linux5.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 28800s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 28800s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.40.246 |
| 🔶 Autoconfig | 185.21.40.246 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io ?all |
| Policy | Record (smartautomation.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 | 2026082701 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:38:09 | 515ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-20 04:36:57 | 1034ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 07:01:43 | 2057ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-06 10:33:00 | 944ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-31 19:24:34 | 1401ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-23 11:12:08 | 8847ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 00:15:34 | 836ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-10 00:01:26 | 8942ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-03 14:12:04 | 4704ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 12:21:13 | 753ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 07:54:35 | 646ms | 3 NS 1 A 2 MX | 🔒 Secure | View |