| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| zdsys.com | SOA | 900 | ns-1254.awsdns-28.org awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| zdsys.com | NS | 300 | ns-1254.awsdns-28.org | |
| zdsys.com | NS | 300 | ns-968.awsdns-57.net | |
| zdsys.com | NS | 300 | ns-1588.awsdns-06.co.uk | |
| zdsys.com | NS | 300 | ns-429.awsdns-53.com | |
| zdsys.com | MX | 300 | 20 | alt1.aspmx.l.google.com |
| zdsys.com | MX | 300 | 20 | alt2.aspmx.l.google.com |
| zdsys.com | MX | 300 | 30 | aspmx3.googlemail.com |
| zdsys.com | MX | 300 | 30 | aspmx2.googlemail.com |
| zdsys.com | MX | 300 | 10 | aspmx.l.google.com |