| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.178.13.78 | 300s | — | AS8075 | Microsoft Corporation | 52.160.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.aspirikurser.dk | QO-65SHj8tq4qRVGKhcxXiGK3XTjiA2_I7QHq3MeMbE |
| TXT | _acme-challenge.aspirikurser.dk | Up-LJBRIXldw4CfHinpGVIIYkdTSVldrp4o5oSilO7s |
| 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 | 2413524655 |
| Primary NS (MNAME) | elisabeth.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 07:50:42 | 1567ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:01:42 | 535ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 02:13:57 | 1966ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 01:42:31 | 746ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:47:47 | 728ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 05:55:21 | 544ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 13:45:26 | 448ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |