| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.88.34.36 | 10800s | host313.alfahosting-server.de | AS45012 | dogado GmbH | 81.88.32.0/20 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx03.secure-mailgate.com | 46.243.88.174 46.243.88.176 |
node03.secure-mailgate.com node04.secure-mailgate.com |
AS8648 dogado GmbH AS8648 dogado GmbH |
| 10 | 300s | mx04.secure-mailgate.com | 46.243.88.175 46.243.88.177 |
node03.secure-mailgate.com node04.secure-mailgate.com |
AS8648 dogado GmbH AS8648 dogado GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 81.88.34.36 |
| 🔶 Autoconfig | 81.88.34.36 |
| TXT Record |
|---|
| v=spf1 a mx include:secure-mailgate.com ~all |
| Policy | Record (krona-porcelænsovn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:secure-mailgate.com ~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 | 2026062702 |
| Primary NS (MNAME) | cns1.alfahosting.info |
| Responsible (RNAME) | hostmaster\@alfahosting@de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-01 07:30:39 | 1320ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 13:04:50 | 1485ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 07:23:51 | 270ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 03:00:29 | 413ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:39:36 | 2083ms | 3 NS 1 A 2 MX | 🔒 Secure | View |