Transactional Email Service
European-sovereign transactional email service via REST API or SMTP: €5/month for your first 10,000 emails, then €0.50/1,000, 100% Dutch-owned.
- 100% Dutch Infrastructure
- Enterprise-Grade Delivery
- Simple API Integration
Cyso Cloud's Anycast DNS-as-a-Service ensures your domain is always reachable, fast, and secure. Our authoritative DNS infrastructure distributes your domain's DNS records across either European nodes only, or strategic locations worldwide, automatically routing queries to the nearest available server.

Traditional DNS uses a single server, which means your domain becomes slow or unreachable if it’s unavailable or geographically distant. Anycast DNS replicates your records across multiple locations, either European nodes only or 40+ locations worldwide, automatically routing each query to the nearest available server.
If any location fails, DNS traffic reroutes instantly to the next nearest server, keeping your domain resolvable 24/7 regardless of localised outages or attacks. This architecture inherently distributes DDoS traffic across the network rather than overwhelming a single point, whilst maintaining European jurisdiction and GDPR-compliant operations.

Fast domain resolution operating under European jurisdiction. Deploy Anycast nodes across Europe only or globally whilst maintaining European control. Reverse DNS fully supported for complete domain management.
Anycast technology routes queries to the nearest server automatically, delivering sub-millisecond response times whilst operating under European data governance.
Choose European Anycast resolving for DNS nodes deployed exclusively across Europe, ideal for GDPR compliance and serving European users. Global Anycast resolving extends coverage to 40+ locations worldwide for international audiences.
Manage both root domains and subdomain zones, giving you flexible control over exactly which parts of your DNS you delegate to Cyso Cloud. Reverse DNS support enables IP reputation management, email deliverability, and compliance within European jurisdiction.
Cyso Cloud operates as a completely EU-owned and managed platform, keeping your data firmly within European territories.
EU-owned infrastructure operates without external stakeholders, maintaining your data within European legal frameworks. Complete protection from extraterritorial complexities provides full control over your digital assets.
Privacy protection comes standard with encryption at rest and in transit, complete data portability, and automated compliance reporting. ISO 27001 and NEN 7510 certified security standards deliver enterprise-grade data protection that meets European requirements.
Transparent governance and open-source foundations eliminate vendor lock-in whilst supporting complete data portability and environmental responsibility.
Cyso Cloud DNS provides complete programmatic control through our REST API, designed for infrastructure-as-code workflows, CI/CD pipelines, and automated provisioning. DevOps teams can manage zones (domains and subdomains) and all record types through clean JSON responses, whilst SaaS platforms can provision customer domains programmatically and agencies can automate management across multiple clients.
For those preferring visual management, our DNS Panel offers an intuitive GUI with support for bulk operations and configuration imports. This interface is ideal for marketing teams, support staff, or anyone who prefers point-and-click management over code-based workflows. Both the API and DNS Panel offer identical functionality, giving you the freedom to choose the approach that best suits your team’s workflow.

DNS as a Service is just one component of our comprehensive European cloud platform. Discover how our integrated infrastructure services work together to deliver enterprise-grade solutions with complete data sovereignty.
European-sovereign transactional email service via REST API or SMTP: €5/month for your first 10,000 emails, then €0.50/1,000, 100% Dutch-owned.
Entirely European Cloud Instances are simple enough for any user, powerful enough for fast-growing businesses.
Managed Kubernetes from a Kubernetes certified cloud provider. Cyso Cloud offers high available production-grade cluster management with 99.9% SLA.
Secure, GDPR-compliant object storage protected by EU law. Keep your data private, sovereign, and accessible with top-tier security standards.
Enterprise European load balancers with health monitoring, multi-protocol support & real-time metrics. 100% EU sovereign cloud infrastructure.
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