| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 109.71.72.39 | 600s | srv-a-go.c-2107.maxcluster.net | AS47447 | 23M GmbH | 109.71.72.0/22 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx00.udag.de | 62.146.106.39 | mx00.udag.de | AS15598 NorthC Deutschland GmbH |
| 20 | 3600s | mx01.udag.de | 62.146.106.40 | mx01.udag.de | AS15598 NorthC Deutschland GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 109.71.72.39 |
| 🔶 Autoconfig | 109.71.72.39 |
| TXT Record |
|---|
| v=spf1 include:_smtp.udag.de ~all |
| Policy | Record (bechem.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_smtp.udag.de ~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 | 2025090152 |
| Primary NS (MNAME) | ns.udag.de |
| Responsible (RNAME) | hostmaster@united-domains.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 10:29:39 | 2513ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-01 00:33:16 | 1170ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 15:49:39 | 1009ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 00:56:28 | 945ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 05:17:21 | 715ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 14:14:09 | 2626ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |