| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.ci.kk.dk | 2.109.103.226 | — | AS3292 TDC Holding A/S |
| ns2.ci.kk.dk | 2.109.103.235 | — | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.109.103.246 | 3600s | sofie3.ci.kk.dk | AS3292 | TDC Holding A/S | 2.108.0.0/15 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.ci.kk.dk | 2.109.103.246 | sofie3.ci.kk.dk | AS3292 TDC Holding 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 | 2007000001 |
| Primary NS (MNAME) | ns.ci.kk.dk |
| Responsible (RNAME) | root@ci.kk.dk |
| Refresh | 28800s |
| Retry | 14400s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |