| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.162.145.17 | 3600s | srv1.jco.cloud | AS63949 | Akamai Connected Cloud | 139.162.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| MS=ms57430931 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (jørgensen-consulting.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.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 | 2412200902 |
| Primary NS (MNAME) | aarav.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 05:47:10 | 757ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 17:36:12 | 2403ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 06:43:42 | 1681ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 13:40:55 | 1245ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 14:12:41 | 1925ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 15:23:18 | 1249ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-23 08:28:31 | 933ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:22:23 | 1627ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 02:31:18 | 1299ms | 2 NS 1 A 1 MX | 🔒 Secure | View |