| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.pulsen.se | 194.132.117.134 | ns1.pulsen.se | AS3301 Telia Company AB |
| ns2.pulsen.se | 194.132.117.135 | ns2.pulsen.se | AS3301 Telia Company AB |
| ns3.pulsen.se | 74.241.249.71 | — | AS8075 Microsoft Corporation |
| 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 | 2015091722 |
| Primary NS (MNAME) | ns1.pulsen.se |
| Responsible (RNAME) | registry@pulsen.se |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 05:24:59 | 3165ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 18:43:31 | 742ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 13:44:01 | 4666ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 06:39:46 | 3212ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 04:25:01 | 1153ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 11:18:38 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 01:31:09 | 2012ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 18:49:22 | 14485ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 05:18:38 | 948ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 09:52:05 | 14508ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 22:10:44 | 514ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |