Deploy360 22 July 2014

Great news! New IPv6 Web Sites:,,

By Dan YorkDirector, Internet Technology

Very cool news in Comcast’s announcement today that they launched IPv6 support for:

Naturally I had to check… and sure enough, using the IPvFoo plugin for Chrome, there in the upper right of… and IPv6

was the green “6” showing it is connecting over IPv6:

NBC dot com and IPv6

Now, clicking on the green six in my browser bar will show that many of the sites that provide content into that web page are still IPv4-only, but it’s certainly a great start to have the main websites available over IPv6.

Kudos to the teams at Comcast and NBCUniversal for making this happen!

Disclaimer: Viewpoints expressed in this post are those of the author and may or may not reflect official Internet Society positions.

Related Posts

Improving Technical Security 15 March 2019

DNS Privacy Frequently Asked Questions (FAQ)

We previously posted about how the DNS does not inherently employ any mechanisms to provide confidentiality for DNS transactions,...

Improving Technical Security 14 March 2019

Introduction to DNS Privacy

Almost every time we use an Internet application, it starts with a DNS (Domain Name System) transaction to map...

Improving Technical Security 13 March 2019

IPv6 Security for IPv4 Engineers

It is often argued that IPv4 practices should be forgotten when deploying IPv6, as after all IPv6 is a...