| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opto-advantage.com | SOA | 3600 | dns.technorail.com hostmaster@opto-advantage.com 2024111901 86400 7200 2592000 3600 | |
| opto-advantage.com | NS | 3600 | dns4.arubadns.cz | |
| opto-advantage.com | NS | 3600 | dns3.arubadns.net | |
| opto-advantage.com | NS | 3600 | dns.technorail.com | |
| opto-advantage.com | NS | 3600 | dns2.technorail.com | |
| opto-advantage.com | A | 3600 | 62.149.128.45 | |
| opto-advantage.com | MX | 3600 | 10 | mx.opto-advantage.com |
| www.opto-advantage.com | A | 3600 | 62.149.128.45 |