Business Solutions

SIEL DNS
for fast, secure resolution

SIEL VPN

Secure access for teams, branches, and partners.

SIEL DNS

Fast DNS with custom zones and security.

High availability protections

Secondary location, and offsite backup.

Networking and security

Juniper, Fortigate, BGP, and NGFW expertise.
DNS services overview

SIEL DNS

Fast DNS with custom zones and control

Ultra-fast DNS resolution powered by BGP Anycast across geographically distributed nodes.

Manage custom DNS zones, users, and policies through your own management portal, with DNSSEC validation, and DNS-over-HTTPS built in.

Discuss SIEL DNS
DNS management portal

Key technical features

Built for performance and control

Secure DNS infrastructure with automation and visibility.

  • Anycast architecture with automatic failover and geo-optimized routing
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  • Custom DNS zones for public and internal services
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  • Unified management portal with role-based access and API automation
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  • Integrated DNS security (DNSSEC, DoH)
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  • Detailed analytics, reporting, and health monitoring

Use cases

Where DNS matters most

  • Business domains and customer-facing services
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  • Internal DNS for applications and private networks
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  • Multi-site operations needing resilient resolution
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  • Security-focused DNS policies and filtering
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  • Service providers offering DNS to customers
Reliable DNS resolution

professional DNS record management

A complete solution for easy editing of DNS records

Open resolve.si

Keep DNS fast and protected. Let's plan your DNS.