| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.161.185.87 | 172800s | ip1.c46.frb89.cust.comxnet.dk | AS15516 | DKTV A/S | 81.161.128.0/18 | 🇩🇰 Denmark | Glostrup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 172800s | mail.ache.dk | 81.161.185.87 | ip1.c46.frb89.cust.comxnet.dk | AS15516 DKTV A/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 | 20200704 |
| Primary NS (MNAME) | ellebo.dk |
| Responsible (RNAME) | root@ache.dk |
| Refresh | 604800s |
| Retry | 86400s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 604800s |