| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.43.22 | 300s | vm1258.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 300s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:spf.curanet.dk include:web.shared.mysmtp.com ?all |
| Policy | Record (soerenvinter.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.curanet.dk include:web.shared.mysmtp.com ?all |
| 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 | 2412220634 |
| Primary NS (MNAME) | alfred.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-14 22:59:06 | 8847ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-29 11:57:09 | 3048ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 13:31:43 | 2615ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 10:02:46 | 737ms | 2 NS 1 A 2 MX | ❓ Unknown | View |
| 2026-06-17 13:03:08 | 2434ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |