| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.73.131.151 | 3600s | shared03.networkoperations.nl | AS30830 | Network Operations B.V | 80.73.128.0/22 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.amhealthcare.dk | 80.73.131.151 | shared03.networkoperations.nl | AS30830 Network Operations B.V |
| TXT Record |
|---|
| v=spf1 +a +mx +a:shared03.networkoperations.nl -all |
| Policy | Record (amhealthcare.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:shared03.networkoperations.nl -all |
| Policy | Record (_dmarc.amhealthcare.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| 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 | 2025110404 |
| Primary NS (MNAME) | ns11.networkoperations.nl |
| Responsible (RNAME) | inkoopfactuur@oim.nl |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |