We are Infrastructure as a Service (IaaS) experts,
powering DNS & email for enterprise, small business & personal users. Uptime is the Bottom Line.
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We obsess over website speed, performance
& availability so that you don't have to,
resulting in industry-leading uptime since 2001.
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We combine best-in-class
deliverability & reputation monitoring
ensuring your email reaches the intended inbox.
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Where the best and brightest minds in
infrastructure come to play, dream, interact
and create the next great application.
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Dyn - Managed DNS and Email Delivery

@DYNINC

The headliner for our #SXSW mega-bash is @dawestheband: part of a ridiculous 11-band event. More to come! #music

Where we'll be

02.05.2012

The North American Network Operators' Group makes the Internet better through the coordination and dissemination of technical information related to backbone/enterprise networking technologies and operational practices.

02.07.2012

Travel Technology Europe – London, UK

Travel Technology Europe connects the travel industry with market-leading technology solutions.

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Blog & News

02.03.2012

Retail Page Speed & Web Performance Report: How Did Dyn Stack Up?

02.02.2012

Dyn’s Culture-Con Brings Business Community Together

01.31.2012

How To Switch Managed DNS Providers In Five Easy Steps

All news

Defining Deliverability

Sending email and getting it to its main destination isn't as easy as clicking a button. Deliverability is the science in how email gets from sender to inbox, curated by a team at Dyn with decades of experience in the business. Deliverability is a combination of a myriad of best practices from marketers, engineers, technology, cooperation with Internet Service Providers and more. Achieving premium deliverability is what Email Delivery at Dyn is all about. Learn more about what we're about.

Using Dyn for Managed DNS matters

More than 10 years ago, we blazed a path that would gain us a reputation for being the best in the world in Managed DNS and Outsourced DNS services. Some of the most well-known web properties in the world look to us for a myriad of uptime services: Twitter, Zappos, Netflix, CNBC, Joyent, StumbleUpon, Pandora, Bleacher Report and so on.