| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.251 | 300s | linux8.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Policy | Record (_dmarc.kysthotel.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@fl-it.net; ruf=mailto:dmarc-forensic@fl-it.net; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412893259 |
| Primary NS (MNAME) | bonnie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 07:32:07 | 923ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 07:24:54 | 9752ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 06:59:23 | 3591ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 17:17:04 | 9838ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-31 00:28:13 | 797ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 19:11:58 | 2839ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 23:44:28 | 570ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 03:30:04 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:47:00 | 2754ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 02:30:44 | 1071ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |