| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.40.29.51 | 43200s | dedi3051.your-server.de | AS24940 | Hetzner Online GmbH | 188.40.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| 🔶 Autoconfig | 188.40.29.51 |
| TXT Record |
|---|
| MS=ms81718353 med TTL: 3600 |
| v=spf1 ip4:188.40.29.51 include:spf.protection.outlook.com -all |
| Policy | Record (halicare.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:188.40.29.51 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 10:59:17 | 919ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 01:34:23 | 5343ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 23:48:11 | 1313ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 02:44:13 | 1547ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 15:16:24 | 1391ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 20:32:49 | 2442ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:50:19 | 1118ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:43:46 | 989ms | 2 NS 1 A 1 MX | 🔒 Secure | View |