| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 141.138.138.33 | 3600s | 141-138-138-33.colo.transip.net | AS20857 | Signet B.V. | 141.138.136.0/21 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| MS=ms87965648 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (medicotekniker.dk) |
|---|---|
| -all (hard fail) | v=spf1 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 | 2026080101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-02 22:06:56 | 8860ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 11:23:46 | 1099ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 14:10:08 | 1241ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 02:04:42 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 20:35:52 | 1189ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:22:15 | 776ms | 2 NS 1 A 1 MX | 🔒 Secure | View |