| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| protech.cz | SOA | 3600 | ns.altap.cz root@altap.cz 2019010901 3600 1800 604800 7200 | |
| protech.cz | NS | 3600 | ns2.ignum.cz | |
| protech.cz | NS | 3600 | ns.altap.cz | |
| protech.cz | A | 3600 | 217.31.53.28 | |
| protech.cz | MX | 3600 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| protech.cz | MX | 3600 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| protech.cz | MX | 3600 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| protech.cz | MX | 3600 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| protech.cz | MX | 3600 | 1 | ASPMX.L.GOOGLE.COM |
| protech.cz | MX | 3600 | 20 | mail.altap.cz |
| www.protech.cz | A | 3600 | 217.31.53.28 |