DNS Management and Secure DNS
for businesses

A secure DNS is a DNS resolution service that filters queries to malicious domains, protects against phishing and malware and prevents DNS tunneling. For a business, an unprotected DNS means any device can connect to malicious sites without any control. With over 85% of malware using DNS to communicate with command-and-control servers, DNS protection is one of the most effective and cost-efficient security measures.

The service includes: domain registration and renewal, full DNS record configuration (A, MX, CNAME, TXT, SRV), email authentication with SPF, DKIM and DMARC, DNSSEC cryptographic signing, DNS filtering with Azure DNS Security Policy, continuous monitoring with alerts on unauthorised changes, SSL certificate expiry and typosquatting attempts. AtWorkStudio holds ISO/IEC 27001, 27017, 27018 and ISO 9001 certifications.

Basic DNS management is limited to record configuration and domain renewal. An enterprise secure DNS service adds: query filtering against malicious domains with real-time threat intelligence, granular policies per user/group/device, comprehensive logging for NIS2/DORA audit and compliance, protection against DNS tunneling and data exfiltration, and integration with the corporate security architecture (SIEM, SOC, Zero Trust).

Yes. SPF, DKIM and DMARC are the three essential protocols for email authentication. Without them, anyone can send emails on behalf of your domain (spoofing), causing reputational damage and facilitating phishing attacks against your customers and partners. Google and Microsoft increasingly require these protocols to accept emails. Correct configuration is an integral part of our DNS management.

Yes, we handle transfers from any registrar or DNS provider. The process is seamless and interruption-free: we analyse the current configuration, plan the migration, transfer the records and activate monitoring. You do not need to change registrar to entrust DNS management to us — we can manage DNS records even on domains registered elsewhere.