| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.93.38.18 | 600s | nempost.dk | AS8075 | Microsoft Corporation | 13.64.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail1.nempost.dk | 13.93.38.18 | nempost.dk | AS8075 Microsoft Corporation |
| TXT Record |
|---|
| v=spf1 ip4:13.93.38.18/32 ip4:108.142.57.156/32 a:nemborn.com -all |
| Policy | Record (nempost.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:13.93.38.18/32 ip4:108.142.57.156/32 a:nemborn.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025102101 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |