| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| postfix.com | SOA | 3600 | nsx01.sys4.de hostmaster@sys4.de 2023001139 900 300 3888000 3600 | |
| postfix.com | NS | 3600 | nsx06.sys4.eu | |
| postfix.com | NS | 3600 | nsx01.sys4.de | |
| postfix.com | NS | 3600 | nsx04.sys4.ch | |
| postfix.com | NS | 3600 | nsx05.sys4.eu | |
| postfix.com | NS | 3600 | nsx03.sys4.ch | |
| www.postfix.com | A | 3600 | 65.108.3.114 | |
| www.postfix.com | AAAA | 3600 | 2a01:4f9:6a:528d::a | |
| www.postfix.com | CNAME | 3600 | www.postfix.org |