We are Infrastructure-as-a-Service (IaaS) experts,
powering DNS & email delivery 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

More About Dyn

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@DYNINC

Congrats to @LaraSwanson who will be speaking at @eduiconf in September http://t.co/QWMczYo3 #UX #rva

Where we'll be

Jul 16 - 20, 2012

OSCON – Portland, OR

Join the world’s open source pioneers, builders, and innovators for five intense days where you will learn about open development, challenge your assumptions, and fire up your brain.

Jul 16 - 18, 2012

HostingCon – Boston, MA

The premier conference and trade show for the hosted services industry. The best and brightest from the industry will be in attendance to learn about the latest news, ideas and technology affecting their businesses.

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Blog & News

Jul 6, 2012

Two Great Methods For Measuring Email Deliverability

Jul 5, 2012

Raising The Web Operations Bar: 3 Standout Velocity 2012 Talks

Jul 3, 2012

An Event Apart: Three Days Of Design, Code, And Content

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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.