| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.40.29.51 | 43200s | dedi3051.your-server.de | AS24940 | Hetzner Online GmbH | 188.40.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 include:spf.mandrillapp.com include:sparkpostmail.com ~all |
| Policy | Record (jysknetauktion.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.mandrillapp.com include:sparkpostmail.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 08:58:33 | 509ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 17:56:08 | 1522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 02:08:28 | 653ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 10:30:07 | 9517ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 22:55:20 | 861ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 04:22:53 | 987ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 17:06:12 | 915ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 23:25:21 | 2668ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:45:30 | 543ms | 2 NS 1 A 0 MX | 🔒 Secure | View |