| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.247.77.143 | 900s | vps138.rackhosting.com | AS31590 | Rackhosting.com ApS | 77.247.64.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail.whitedreams.dk | 77.247.77.143 | vps138.rackhosting.com | AS31590 Rackhosting.com ApS |
| TXT Record |
|---|
| v=spf1 mx ip4:77.247.73.192/26 a:whitedreams.dk -all |
| Policy | Record (whitedreams.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:77.247.73.192/26 a:whitedreams.dk -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 | 1601894558 |
| Primary NS (MNAME) | dns1.rackhosting.com |
| Responsible (RNAME) | anna@isaer.dk |
| Refresh | 900s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 16:20:18 | 9689ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 11:02:15 | 787ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 14:27:10 | 760ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 03:24:54 | 669ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 00:52:40 | 2898ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 19:12:56 | 623ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 15:34:47 | 496ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |