| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.243.153.199 | 3600s | ns3.itwebhotel.dk | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.45930060.dk | 136.243.153.199 | ns3.itwebhotel.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:136.243.153.199 ~all |
| Policy | Record (45930060.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:136.243.153.199 ~all |
| 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 | 2025112700 |
| Primary NS (MNAME) | ns1.itwebhotel.dk |
| Responsible (RNAME) | hostmaster@45930060.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-21 06:27:26 | 2530ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 23:06:57 | 14219ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 01:32:44 | 745ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 15:07:04 | 1295ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:14:36 | 2644ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |