| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.46.3.75 | 43200s | dedi875.your-server.de | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | billundhuset.dk | 78.46.3.75 | dedi875.your-server.de | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 include:sparkpostmail.com include:_spf.google.com ~all |
| Policy | Record (billundhuset.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:sparkpostmail.com include:_spf.google.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 16:44:36 | 476ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 18:56:39 | 1165ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 06:02:23 | 4808ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 00:12:40 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 14:37:07 | 513ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 01:54:03 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:35:58 | 438ms | 2 NS 1 A 1 MX | 🔒 Secure | View |