| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.201.188.221 | 86398s | v3.nathue.dk | AS24940 | Hetzner Online GmbH | 138.201.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.nathue.dk | 142.132.188.141 | mail.nathue.dk | AS24940 Hetzner Online GmbH |
| 15 | 86400s | smtp.nathue.dk | 142.132.188.141 | mail.nathue.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:142.132.188.141 -all |
| Policy | Record (bogelundeforsamlingshus.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:142.132.188.141 -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 | 2026041500 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 12:25:55 | 2694ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-03 00:55:14 | 999ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-27 23:24:21 | 1561ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-19 19:47:11 | 923ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:51:35 | 3366ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:49:00 | 1766ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:30:30 | 637ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |