Abdul S.
Best DDNS service provider I have ever…
Best DDNS service provider I have ever used. The ability to use your own custom domain and the price beats all the others out there.

Since 1997, we have been committed to providing innovative services along with rich features. It's about what you need to do and achieve. We are honored to be your partners along the way. Proudly based in Arizona, USA!
Dynu Systems (dynu.com) has 39 customer reviews on Five Star Index, with an average rating of 4.1 out of 5.
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Abdul S.
Best DDNS service provider I have ever used. The ability to use your own custom domain and the price beats all the others out there.
Walt W.
Great customer service. When I had a problem, they reacted promptly and helped me find a solution. Highly recommend Dynu.com!
Ron T.
I just moved my domain to Dynu from GoDaddy and experienced issues with setting up proper DNS records. I wrote to support and got an amazingly quick response. Turns out I had a typing error in one of the records. Dynu checked the DNS record and verified that my error had been self corrected. All is fine now and their responses were in less than 24 hours. Hats off to their support team.
david T.
i really like this service,they are very generous allowing free accounts not to expire and give unlimited dns queries,they have alot of free subdomains for people to choose from and a few extra ones for paid members,the membership fee yearly is only 10.00 which is well worth the service! i highly recommend this service to people!
Henrique C.
Made a support ticket about having difficulties on email dmk configuration, in 24h solved. Great support.
Stephen L.
I’ve had occasions to interact with Dynu and have found both service and response time to be excellent.
Raymond F.
I reported a problem on Saturday 20th May 13:15 - I could not get ddclient (attempting to update a subdomain's IP address) to authenticate after several days trying. I constantly received "bad auth". I received a reply on SUNDAY 21st May in the afternoon explaining that I could not authenticate against a subdomain - I had to use &alias= after the main domain name. I.e. the solution was not complex - the problem being caused by my misunderstanding that some people call subdomains "Alias" of the main domain for some reason. I used to think that CNAME records were aliases to the canonical name and A records were subdomains. Ho hum. However, I think that this is an all-time record for a speedy response to a problem - on a weekend as well! PS I am a paying client of dynu just for the record.
K.Kuykendall
If you are looking to register a domain or are in need of dynamic DNS for self-hosting then this is definitely the best. During the recent pandemic I decided to use my downtime to further my knowledge and know-how of having my own website. I had absolutely zero knowledge of domain name registration, self-hosting or email services and luckily I came across DynuDNS. The user interface is simple and easy to use and the customer service is superb. For what seems like too low of a price, Dynu provides a perfect pairing of the convenience of automation along with the right amount of humanity when required. For a beginner, the tutorials and FAQ section is almost invaluable and is probably worth a monthly subscription itself. API, email services, dynamic DNS, SSL and a whole suite of various networking tools are available for customers. This is not an exhaustive list of what they provide, just the things I myself have utilized. Out of curiosity, I tried two other domain registrars and transferred out as soon as possible. As my first experience in the world of domain names, DynuDNS set the bar so high that their competitors simply could not reach it.