| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.247.64.12 | 86398s | vice.rackhosting.com | AS31590 | Rackhosting.com ApS | 77.247.64.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx1-eu1.ppe-hosted.com | 185.132.181.16 91.209.104.155 |
mx1-eu1.ppe-hosted.com mx1-eu1.ppe-hosted.com |
AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc. |
| 20 | 86400s | mx2-eu1.ppe-hosted.com | 185.132.181.17 91.209.104.156 |
mx2-eu1.ppe-hosted.com mx2-eu1.ppe-hosted.com |
AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc. |
| 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 | 1526545994 |
| Primary NS (MNAME) | dns3.rackhosting.com |
| Responsible (RNAME) | dorthe\@chakravarty.kvinderaad.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 02:17:17 | 2809ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-02 15:23:16 | 3058ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 19:09:19 | 1555ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 08:07:24 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:46:14 | 1020ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |