| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.243.74.57 | 300s | static.57.74.243.136.clients.your-server.de | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | xnfrisrlouisejgb-dk0m2i.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (frisørlouise.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 | 2410720091 |
| Primary NS (MNAME) | kate.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 08:04:20 | 656ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-30 15:06:11 | 1389ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 22:27:02 | 1542ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:53:16 | 3380ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-22 05:05:11 | 338ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-19 23:06:10 | 704ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 14:39:49 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:34:06 | 679ms | 2 NS 1 A 1 MX | 🔒 Secure | View |