| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| gate.profdoc.dk | 80.62.243.243 | 243.241-254.243.62.80.in-addr.arpa | AS3292 TDC Holding A/S |
| ns.profdoc.dk | 80.62.243.242 | 242.241-254.243.62.80.in-addr.arpa | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.103 | 3600s | vm0934.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| 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 | 2022033002 |
| Primary NS (MNAME) | ns.profdoc.dk |
| Responsible (RNAME) | hostmaster@profdoc.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-29 14:41:05 | 543ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 15:32:08 | 1071ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-24 14:08:38 | 852ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-24 13:28:17 | 304ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 02:00:15 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:14:53 | 526ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-19 18:03:47 | 1724ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 09:14:48 | 1012ms | 2 NS 1 A 0 MX | 🔒 Secure | View |