The DNSCove blog

DNS engineering, in the open.

Route 53 migration playbooks, apex ALIAS deep-dives, TLS automation, and DNS-as-code — field notes from building a flat-price Route 53 alternative.

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DNSCove

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Flat-price, edge-served authoritative DNS. Import a Route 53 zone in one step, put an apex ALIAS on any target, and manage it all as code. No AWS account.

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DNS

Mastering DNS Record Management for Multi-Region Failover

Learn how to orchestrate authoritative DNS updates and TTL settings to maintain high availability during regional cloud outages. This guide provides the technical foundation for building resilient global traffic routing.

By DNSCove · August 7, 2026

DNS

Hybrid Cloud DNS: Strategies for Centralized Record Management

Discover how to overcome the complexities of distributed infrastructure by centralizing your DNS strategy. This guide explores architectural patterns that ensure consistency across your on-premises and cloud environments.

By DNSCove · August 3, 2026

DNS Migration

The SRE's Guide to Migrating DNS Without Downtime

Learn the precise steps and safety protocols required to migrate your DNS infrastructure to a managed provider while maintaining 100% uptime for your critical services.

By DNSCove · July 10, 2026