| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.51 | 300s | linux25.curanet.dk | 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 |
|---|
| google-site-verification=ZfwZb5cSC2mNAF5_anRbRjvQ6swF7xrTrgWfImEAOck |
| v=spf1 a include:spf.curanet.dk ~all |
| Policy | Record (inlightenme.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.curanet.dk ~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 | 2412989069 |
| Primary NS (MNAME) | leah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:59:41 | 872ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-24 19:34:02 | 729ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-22 17:09:26 | 5376ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-07 02:33:50 | 1804ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-28 15:24:38 | 761ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 20:13:10 | 2986ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 14:47:18 | 373ms | 0 NS 0 A 0 MX | ❓ Unknown | View |