| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.8.207.14 | 7200s | web15.greensta.de | AS8925 | teuto.net Netzdienste GmbH | 212.8.192.0/19 | 🇩🇪 Germany | Bielefeld |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 9 | 7200s | mx1.greensta.de | 212.15.214.248 | mx1.greensta.de | AS42008 teuto.net Netzdienste GmbH |
| 11 | 7200s | mx2.greensta.de | 2001:ae2:207::2:0:2 212.8.207.205 |
mx2.greensta.de mx2.greensta.de |
AS8925 teuto.net Netzdienste GmbH AS8925 teuto.net Netzdienste GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.8.207.14 |
| 🔶 Autoconfig | 212.8.207.196 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:ae2:207::2:eb:15 | 7200s | web15.greensta.de | AS8925 | teuto.net Netzdienste GmbH | 2001:ae2:207:0:0:0:0:0/48 | 🇩🇪 Germany | Bielefeld |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | mailconf.greensta.de |
| TXT Record |
|---|
| v=spf1 include:spf.greensta.de ~all |
| Policy | Record (endosleeve.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.greensta.de ~all |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20260324 |
| max_age | 86400s |
| Policy MX | mx1.teuto.net, mx2.teuto.net, mail1.teuto.net, mx1.isp.teuto.net, mx2.isp.teuto.net, mx1.greensta.de, mx2.greensta.de, mail1.greensta.de, mail2.greensta.de |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:mta-sts-reports@greensta.de |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.greensta.de | DANE-EE · SPKI · SHA-256 | 7FB8E76122C7EEDA70B5428A4451B35C… |
| SMTP _25._tcp.mx2.greensta.de | DANE-EE · SPKI · SHA-256 | 1117F69F8B9639DDCB55F02D063BAC13… |
| 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 | 2026050601 |
| Primary NS (MNAME) | ns1.teuto.net |
| Responsible (RNAME) | hostmaster@teuto.net |
| Refresh | 28000s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |