Domain Utilities (DNS Tools, Databases, hosting & email)
The servers are replicated among themselves for greater security, availability, and immediate propagation.
Use an efficient and secure email service that is easy to manage, personalized, and accessible from all your devices.
Your project is available and visible 24 hours a day, 7 days a week, all year round, to ensure continuous access.
Sensitive information, such as your project data, is constantly monitored to ensure its security.
The place where you can store your images, documents, videos, and multimedia content with high availability and performance.
Daily backups, offering greater security and the possibility of recovering your project in the event of a crash.
We offer tools to analyze and optimize your online services. You can check DNS records, verify email settings (SPF, DKIM, DMARC, MTA-STS, etc.).
Among other utilities for network testing, IP analysis, password generation, and much more.
DynDNS applications allow you to keep a hostname updated to a dynamic IP address.
You can use our free Dynamic DNS service with any of the domains managed with cosasdns.com from your customer area.