| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.fab-it.dk | 2a00:df0:114:253:: 93.90.114.253 |
ns1.fab-it.dk ns1.fab-it.dk |
AS45032 Fab:IT ApS AS45032 Fab:IT ApS |
| ns2.fab-it.dk | 2a00:df0:114:63:: 93.90.114.63 |
— — |
AS45032 Fab:IT ApS AS45032 Fab:IT ApS |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | mail.xn--vgter-sra.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2018011820 |
| Primary NS (MNAME) | ns1.fab-it.dk |
| Responsible (RNAME) | dnsmaster@fab-it.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |