Every time you bundle, you're using DNSimple.

👋 DNSimple launched at Rubyconf 2010, and it has a special place in our ❤s️. We hope you have a great RubyConf 2021!

Win a prize!

Hi Rubyconf 2021 attendees! Enter your email address for a chance to win one of our prizes.

Privacy policy
$100 Amazon gift card 2 available
DNSimple sticker bundle 30 available
DNSimple t-shirt 20 available

We partner with Rubygems so you can bundle install your projects
every time, all the time.

You could have the same secure, reliable service.

We think domain management should be easy.

Offering simple DNS services and everything else you need to manage your domains.

Simple Domain Registration

Secure domain registration for hundreds of top-level domains. Fewer steps and sensible defaults. Only enter your information once.

Simple Connections

Connect your productivity suite, web hosting, blog, and e-commerce – all with a single click.

one-click services providers

Managing a lot of domains?

Use the best Ruby API to manage your domain portfolio while saving time and money.

Our API can save you hours each month. Update DNS records, request SSL certificates, and transfer or register new domains from your application.

After using several DNS software options, DNSimple turned out to be the easiest to use, most cost-effective at scale and the most well-documented tool. Our API integrations at checkout and in our control panel have worked seamlessly with DNSimple without issue since deployment. We’re thrilled with its performance.

Seth Mattox, APEX Hosting

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Expert support when you need it

I am always so impressed with @dnsimple. Sent them an email and @aeden himself answered. Why do not all CEOs field customer questions? It builds a lifetime of value!

@kirillzubovsky

Big yes to DNSimple. Transferred a bunch of domains to them today. *They* also contacted *me* about an issue I had the other day. Just all round great people.

@filip

Kudos to Ole. Was able to diagnose my problem with AWS CloudFront. DNSimple was working perfectly all along. Reliable service and support folks who fix my "other problem" rather than just say, "it's not us". A sincere "Thank You" to you all.

@BenTomasini
Win our prizes

Giveaway Rules

1. Entering your email address entitles you to one (1) giveaway entry. Limit one entry per email address for the prize drawing.

2. The winners of the Amazon gift cards will be announced via social media (Twitter, Facebook, LinkedIn) on the last day of the conference.

3. The winners of the T-shirts and stickers will be contacted via the email address provided.

4. The Amazon gift cards will be sent electronically to the winners via the email address provided by the entrant.

5. If we are unable to ship to your country of residence, the DNSimple team will find a suitable replacement at their discretion. The prizes cannot be substituted for their monetary value.

6. T-shirts and stickers will be shipped between 5 to 8 weeks after the last day of the conference. DNSimple and its team members are not responsible or liable for lost packages or shipping delays.

dnsimple is a registered trademark of DNSimple Corporation Reg. No. US 5,573,857.