DigiCert UltraDNS

APIyesOSS—FREE—DOCS4/5

DU6.7#10 of 28

outWeboutWindowsoutMac—Linux—Android—iOS

Ranked in DNS Filtering Software ·No free plan on record

About

DigiCert UltraDNS is ranked #10 of 28 in DNS filtering software on Inferse. It runs on API, macOS, Web, Windows. There is no free plan.

Compared on DNS filtering software

Free plan: Nodigicert.com
DNSSEC signing: Yesdigicert.com
Geo-based steering: Yesdigicert.com
DNS health checks: Yesdigicert.com
Secondary DNS: Yesdigicert.com
API access: Yesdigicert.com

Facts

Product: DigiCert UltraDNS is a managed authoritative DNS platform for controlling DNS records, automating operations, routing traffic, and enforcing security policies across distributed environments.digicert.com · 30 Sept 2026
Global scale: DigiCert says UltraDNS can manage up to 150 billion authoritative DNS queries per day.digicert.com · 30 Sept 2026
Traffic management: UltraDNS provides advanced traffic management, including geographic and ASN routing and multi-cloud traffic steering.digicert.com · 30 Sept 2026
Availability: The UltraDNS service level agreement guarantees 100% monthly availability for authoritative DNS query responses, subject to the SLA terms.digicert.com · 30 Sept 2026
Redundancy: UltraDNS offers primary and secondary DNS options, including UltraDNS² as an independent secondary Anycast network.digicert.com · 30 Sept 2026
Security: UltraDNS includes DNSSEC and built-in DNS DDoS protection.digicert.com · 30 Sept 2026
Access controls: The UltraDNS solution sheet lists multi-factor authentication, SAML-based single sign-on, access control lists, and role-based security for DNS configuration.digicert.com · 30 Sept 2026
Automation: UltraDNS provides an automation API and supports managing DNS changes through a web-based portal or REST API.digicert.com · 30 Sept 2026
Integration: DigiCert CertCentral connects to UltraDNS using API credentials and can create and remove DNS TXT records to automate domain control validation.digicert.com · 30 Sept 2026
Monitoring: The UltraDNS solution sheet says Health Check runs more than 50 checks on domains and Actionable Telemetry sends notifications about DNS changes.digicert.com · 30 Sept 2026
Support: The UltraDNS Premium plan lists 24x7x365 support, and the solution sheet describes dedicated support from DNS experts.digicert.com · 30 Sept 2026
Intended users: DigiCert positions UltraDNS Premium for enterprise organizations with high-volume, mission-critical DNS workloads.digicert.com · 30 Sept 2026
Purchase terms: The UltraDNS Premium plan lists custom enterprise-scale query volumes and directs prospective customers to Contact Sales.digicert.com · 30 Sept 2026