License & Deployment Mix: 28 tools – 13 OSS, 10 SaaS. (OSS and SaaS counts can overlap when an open-source tool also offers a vendor-hosted edition.)

What Is DNS Management & DDI?

DNS management encompasses the tools, platforms, and services used to create, modify, monitor, and automate DNS zones and records across an organization’s domain infrastructure. Modern DNS management extends far beyond editing zone files – it includes multi-provider synchronization, drift detection, scheduled changes, DNSSEC signing, and audit-grade change tracking.

DDI (DNS/DHCP/IPAM) is the convergence of DNS, DHCP, and IP address management into a single platform. DDI suites handle the full lifecycle of IP allocation: when an IP is assigned in IPAM, the corresponding DNS forward and reverse records and DHCP reservations are created automatically. This eliminates the manual coordination between separate systems that causes stale records and IP conflicts.

Managed DNS services are cloud-hosted authoritative DNS platforms (Cloudflare, Route 53, Azure DNS, Google Cloud DNS) that handle global DNS resolution, anycast distribution, DDoS protection, and high-availability hosting. These services act as DNS backends that management tools integrate with via API.

DNS-as-code tools define DNS records as configuration files stored in version control, enabling CI/CD workflows for DNS changes. Engineers review DNS changes in pull requests, automated tests validate records before deployment, and rollbacks are as simple as reverting a commit.

Authoritative DNS servers are the self-hosted software that serves DNS responses to resolvers. These are the backends that DNS management UIs and DNS-as-code tools control – PowerDNS, BIND 9, Knot DNS, and CoreDNS.

DNS filtering and security tools operate at the DNS resolution layer, blocking ads, malware, phishing, and unwanted content by intercepting DNS queries before resolution. Pi-hole, AdGuard Home, and Blocky provide network-wide filtering for homes, offices, and customer networks.

Enterprise DNS management encompasses:

• Zone and record management – A, AAAA, CNAME, MX, TXT, NS, SRV, CAA, PTR, SOA, NAPTR, TLSA, SSHFP, and other record types; bulk operations for mass changes across zones
• Multi-provider DNS management – managing records across multiple DNS providers (Cloudflare, Route 53, PowerDNS, Azure DNS) from a single UI; synchronization, comparison, and drift detection
• DDI convergence – unified management of DNS, DHCP, and IPAM with automatic record creation when IPs are assigned; lease-to-DNS registration
• DNS-as-code – infrastructure-as-code for DNS records; version-controlled zone definitions; CI/CD pipelines for DNS deployment
• Split-horizon DNS – separate internal and external DNS views serving different records for the same domain based on query source; essential for hybrid cloud and VPN environments
• DNSSEC – DNS Security Extensions for cryptographic signing of DNS records; key management (KSK/ZSK rotation); DS record delegation; chain of trust verification
• DNS filtering and security – network-wide ad blocking, malware protection, and content filtering at the DNS layer; blocklists, allowlists, and per-client policies
• Managed DNS services – cloud-hosted authoritative DNS with global anycast, automatic failover, DDoS protection, and SLA-backed availability

The information on these pages was researched by a combination of human review and large language models. To suggest an addition or correction, please contact us. Prepared by Rhodium Systems Inc., author of the ResorsIT platform — a unified IT operations management platform for IT teams and MSPs that integrates a curated suite of open-source, commercial, and SaaS applications into a single system with shared identity, single sign-on, access control, and a common audit trail. Use this catalogue only as a starting point for your own research, and review any tool carefully against your own requirements before relying on it. Catalogue data version 2026.197.

Comparison

Cross-reference: The IPAM & Network Documentation directory covers IPAM-focused tools (NetBox, phpIPAM, etc.). This directory focuses on DNS management platforms, DDI suites, managed DNS services, DNS-as-code tools, and authoritative DNS servers.

Overview Comparison

DNS Record Management

Traffic Management & GeoDNS / GSLB

“CDN-style” DNS means answering the same query differently depending on who asks (client geography or network), proximity (steer to the closest or lowest-latency endpoint), or external state (return only endpoints that currently pass a health check). This is global server load balancing (GSLB) / intelligent traffic steering at the DNS layer.

Among the self-hosted authoritative servers, PowerDNS and Technitium cover all three out of the box; BIND 9 and Knot DNS do static geo-splitting but not health- or latency-aware steering; CoreDNS is not a GSLB server. Full GSLB at CDN scale is the domain of the managed services (NS1, Constellix, Route 53 Traffic Flow, Azure Traffic Manager).

DDI suites (Infoblox, EfficientIP, BlueCat) offer GSLB as a separately licensed module – Infoblox DNS Traffic Control, EfficientIP DNS GSLB – rather than a base feature, so it is not present in a default deployment.

Note: PowerDNS provides GSLB primitives without adding a separate component – pickclosest / ifurlup Lua records and the GeoIP backend cover geo-proximity and health-based failover for self-hosted endpoints. For customer-facing global traffic management at CDN scale, a managed provider (NS1, Route 53, Constellix) remains the stronger fit.

Multi-Provider Support

Most tools manage a single DNS backend; a few manage records across many providers simultaneously.

Key insight: Among these tools, OctoDNS, DNSControl, and Terraform provide true multi-provider DNS management – but as DNS-as-code CLIs rather than full web UIs with comparison reports and integrated IPAM. Micetro offers limited multi-backend support but not the breadth of provider integrations.

IPAM Integration

DDI leaders: Infoblox, EfficientIP, BlueCat, and Micetro provide the most comprehensive DDI integration with automatic IP-to-DNS-to-DHCP workflows.

Multi-Tenancy & MSP

SSO / Identity

* = via cloud platform identity (AWS IAM, Azure AD, Google Cloud Identity), not the DNS service directly

Best SSO: Micetro (OIDC + SAML + LDAP), NS1 (OIDC + SAML), PowerDNS Admin (OIDC + SAML + LDAP)

No SSO: Technitium, ProBIND, DNSimple, DNS Made Easy, ClouDNS, Pi-hole, AdGuard Home, all DNS servers (PowerDNS, BIND 9, Knot DNS, CoreDNS)

Monitoring Integration

API & Automation

Tools

26 tools.

AdGuard Home

AdGuard Home is a network-wide DNS filtering application that blocks ads, trackers, and malicious domains while providing encrypted DNS support.

License: GPL-3.0-only (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

AWS Route 53

AWS Route 53 is Amazon’s highly available and scalable authoritative DNS web service, named after the DNS protocol port number (53).

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

Azure DNS

Azure DNS is Microsoft’s managed authoritative DNS service, providing DNS hosting using the same global anycast network that powers Azure’s infrastructure.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

BIND 9

BIND (Berkeley Internet Name Domain) is the original and most widely deployed DNS server software, maintained by the Internet Systems Consortium (ISC).

License: MPL-2.0 (OSS) · Kind: web · Deploy: native · SSO: none

Website · Source

Blocky

Blocky is a lightweight DNS proxy and ad blocker written in Go, designed for self-hosted and containerized environments.

License: Apache-2.0 (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

BlueCat Integrity / Address Manager

BlueCat is a major DDI vendor offering the Integrity platform for centralized DNS, DHCP, and IPAM management.

License: Proprietary (proprietary) · Kind: web · Deploy: appliance · SSO: none

Website

Cloudflare DNS

Cloudflare DNS is one of the world’s largest and fastest managed DNS services, operating across a global anycast network spanning 330+ cities in 120+ countries.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

ClouDNS

ClouDNS is an affordable managed DNS provider offering DNS hosting, GeoDNS, DNS failover, DDoS protection, and DNSSEC across a global anycast network with 60+ points of presence.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

Constellix (Tiggee)

Constellix is an intelligent managed DNS platform operated by Tiggee LLC (also parent company of DNS Made Easy).

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: SAML

Website

CoreDNS

CoreDNS is a cloud-native, plugin-based DNS server and a CNCF graduated project. It is the default DNS server in Kubernetes, providing service discovery and name resolution for pods and services within clusters.

License: Apache-2.0 (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

DNS Made Easy (Tiggee)

DNS Made Easy is an enterprise-grade managed DNS service operated by Tiggee LLC, with a track record stretching back to 2002 – one of the longest- operating managed DNS providers in the industry.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

DNSControl

DNSControl is a DNS-as-code tool created by StackExchange engineering that uses a JavaScript-based domain-specific language (DSL) to define DNS zones and records.

License: MIT (OSS) · Kind: web · Deploy: docker · SSO: none

Website · Source

DNSimple

DNSimple is a developer-friendly DNS hosting and domain registration platform that combines domain management, DNS hosting, and SSL certificate provisioning in a single service.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

EfficientIP SOLIDserver

EfficientIP is a French DDI vendor specializing in DNS security and high-performance network services.

License: Proprietary (proprietary) · Kind: web · Deploy: appliance · SSO: none

Website

Google Cloud DNS

Google Cloud DNS is a high-performance, resilient, global managed DNS service running on Google’s infrastructure – the same network that powers Google Search, YouTube, and Gmail.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none

Website

Infoblox NIOS / BloxOne DDI

Infoblox is the market leader in DDI (DNS, DHCP, and IPAM), providing enterprise-grade network infrastructure services with tightly integrated DNS, DHCP, and IP address management.

License: Proprietary (proprietary) · Kind: web · Deploy: appliance · SSO: none

Website

Knot DNS

Knot DNS is a high-performance authoritative-only DNS server developed from scratch by CZ.NIC, the Czech domain registry operator.

License: GPL-3.0-only (OSS) · Kind: web · Deploy: native · SSO: none

Website · Source

Micetro (formerly Men&Mice)

Micetro is a DDI overlay orchestration platform that unifies DNS, DHCP, and IPAM management across multi-vendor environments without replacing existing infrastructure.

License: Proprietary (proprietary) · Kind: web · Deploy: saas, native, appliance · SSO: none

Website

NS1 (IBM NS1 Connect)

NS1, now branded as IBM NS1 Connect following IBM’s acquisition in 2023, is an intelligent managed DNS platform designed for high-traffic, performance- sensitive applications.

License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC

Website

OctoDNS

OctoDNS is a DNS-as-code tool created by GitHub engineering that manages DNS records across multiple providers using YAML configuration files stored in version control.

License: MIT (OSS) · Kind: web · Deploy: docker · SSO: none

Website · Source

Pi-hole

Pi-hole is a network-level DNS sinkhole that blocks advertisements, trackers, and malicious domains for all devices on a network by acting as the network’s DNS server.

License: GPL-2.0-only (OSS) · Kind: web · Deploy: native · SSO: none

Website · Source

PowerDNS Admin

PowerDNS Admin is an open-source web interface for managing PowerDNS authoritative DNS servers. Built with Python Flask, it provides a user-friendly UI for zone and record management that sits on top of the PowerDNS REST API.

License: MIT (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

PowerDNS Authoritative Server

PowerDNS Authoritative Server is a high-performance, database-backed authoritative DNS server that has been in development since the late 1990s.

License: GPL-2.0-only (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

ProBIND

ProBIND (Professional BIND) is an open-source web application for managing DNS zones on servers running ISC BIND.

License: GPL-3.0-only (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

Technitium DNS Server

Technitium DNS Server is an open-source, all-in-one DNS server that combines authoritative DNS serving, recursive resolution, and a built-in web management UI in a single application.

License: GPL-3.0-only (OSS) · Kind: web · Deploy: native, docker · SSO: none

Website · Source

Terraform DNS Providers

Terraform, developed by HashiCorp, is a general- purpose infrastructure-as-code tool that manages DNS resources alongside all other infrastructure through its provider plugin ecosystem.

License: MPL-2.0 (OSS) · Kind: web · Deploy: saas, package · SSO: none

Website · Source