Anything that can go wrong... won't. ™
End-to-end management, monitoring and protection of your domain names, DNS infrastructure & I.T. perimeter.
Our Services
Phishing Detection
Detection and takedown of fake sites targeting your users.
Using machine learning techniques to discover and monitor potential threats, we can analyze hundreds of thousands to millions of variants of your key domains to discover potential phishing sites in near real-time.
Protect Your Domain
We continually scan and monitor all aspects of your domain to ensure it is functioning as expected and relied upon.
- Nameserver checks
- DNS Coherence
- DNSSEC Integrity
- Domain Expiry, TLS/SSL Cert Expiry
- Unauthorized changes
- UDRP / URS Defense & Response
Portfolio Management
Our 20+ years expertise in this field brings a complete suite of best practices to your entire portfolio.
From securing your DNS to locking down access to your management functions and providing primar and backup DNS, including emergency DNS failover, we literally wrote the book on Managing Mission Critical Domains & DNS.

Protect Your Good Names ™
- Avoid unplanned outages
- Early warning of security threats
- Early detection of intrusions
- Nameserver Failover & Emergency DNS
- UDRP & Reverse Hijacking Defense
HOW IT WORKS
INDIVIDUAL DOMAIN COVERAGE
- Add DomainSure add-on via your registrar or DNS provider (list of vendors), or sign up here
- Setup Data Link to DomainSure
(as easy as adding a secondary name server) - DomainSure commences backing up your zones and running scans to protect the elements within your domain
PORTFOLIO COVERAGE
- Start process for a portfolio audit
- We gather data and commence audit
- Findings and recommendations delivered
- Implementation Phase
Solutions for Your Situation
Basic
- Domain Expiry Monitor
- TLS Cert Expiry Monitor
- Basic Phishing Site Detection
- DNS Health
- Nameserver Integrity
- Protected by Domainsure™ seal
Premium
for Mission Critical Domains
- Domain & TLS Expiration Checks
- RBL Monitoring
- Comprehensive Phishing Detection
- Dark Web Scan
- UDRP / Reverse Hijacking Response
- Full DNS and DNSSEC Health Checks
Enterprise
ISP / Large Organizations
- Fully Managed Portfolio
- Managed DNS, backup DNS or Emergency DNS
- Ultra-secure, Clueful Registrar
- Nameserver Failover
- Realtime Phishing Detection and Takedown
Mini Case Studies
LATEST BLOG POSTS
Why You Must Learn to Love DNSSEC
(This is a reprint of an article originally run on our parent company’s blog in June 2018). It’s been nearly two months since the high profile BGP hijack attack against MyEtherwallet, where crypto thieves used BGP […]
View PostA Deep Dive into the Mirai Botnet Attack
As we all know, on Friday Oct 21, 2016 DNS provider Dynect was severely impacted by a big DDoS attack which has since been attributed to the Mirai Botnet. (interesting to note that “Mirai” means “future” in Japanese). Briefly: The […]
View PostThe Case for Hot Swappable Nameservers
(reprint of an article we once wrote for CircleId) Earlier this week we announced our “Proactive Nameservers”, which is just marketing speak for what it really is: hot swappable nameservers or nameserver fail over. What is it? […]
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Why Choose Us...
Whether you're looking for the next generation domain management platform for your portfolio, or a security compliment to your existing registrar, Domainsure can obviate any naming related threat or mishap.
- Over 20 years in the managed DNS business.
- ICANN accredited registrar managing domains across hundreds of Top Level Domains
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We literally wrote the book on Managing Mission Critical Domains & DNS.