| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 4.225.107.152 | 600s | — | AS8075 | Microsoft Corporation | 4.224.0.0/11 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (visitdragoer.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.visitdragoer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:64f1c2525786b@dmarc.centerasecurity.com; |
| 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 | 2026072900 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:58:24 | 862ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 13:19:06 | 1341ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 03:07:08 | 716ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 18:33:59 | 2006ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 09:08:07 | 7047ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |