Comcast
HBO NOW DNSSEC Misconfiguration Makes Site Unavailable From Comcast Networks (Fixed Now)
Deploy360
10 March 2015
HBO NOW DNSSEC Misconfiguration Makes Site Unavailable From Comcast Networks (Fixed Now)
Wow! Talking about insanely bad timing… yesterday at Apple’s big event, HBO announced “HBO NOW”, a new streaming service...
Comcast Partners with Internet Society to Advance Internet Infrastructure Development in Latin America
Growing the Internet
20 January 2015
Comcast Partners with Internet Society to Advance Internet Infrastructure Development in Latin America
Washington, D.C., USA and Geneva, Switzerland – 20 January 2015 – The Internet Society today announced that it...
Great news! New IPv6 Web Sites: NBC.com, NBCSports.com, UniversalSports.com
Deploy360
22 July 2014
Great news! New IPv6 Web Sites: NBC.com, NBCSports.com, UniversalSports.com
Very cool news in Comcast’s announcement today that they launched IPv6 support for: http://www.nbc.com/ http://www.nbcsports.com/ http://www.universalstudios.com/ Naturally I had...
Great news! New IPv6 Web Sites: NBC.com, NBCSports.com, UniversalSports.com
IPv6
22 July 2014
Great news! New IPv6 Web Sites: NBC.com, NBCSports.com, UniversalSports.com
Very cool news in Comcast’s announcement today that they launched IPv6 support for: http://www.nbc.com/ http://www.nbcsports.com/ http://www.universalstudios.com/ Naturally I had...
Case Study: Comcast’s DNSSEC Implementation
Domain Name System Security Extensions (DNSSEC)
12 June 2014
Case Study: Comcast’s DNSSEC Implementation
Comcast, one of the largest Internet Service Providers (ISPs) in North America, started their Domain Name System Security Extensions(DNSSEC)...
NBCUniversal and Comcast Sign Strategic Sponsorship Agreement for Internet Society and Internet Engineering Task Force
IETF
20 March 2014
NBCUniversal and Comcast Sign Strategic Sponsorship Agreement for Internet Society and Internet Engineering Task Force
By Leslie Daigle, Internet Society Chief Internet Technology Officer I am very pleased to share the news that NBCUniversal...
Comcast’s Speedtest Now Breaks Out IPv6 Speed Vs IPv4 Speed
Deploy360
5 February 2014
Comcast’s Speedtest Now Breaks Out IPv6 Speed Vs IPv4 Speed
UPDATE: 18 March 2021 – Back in 2014 when I wrote this post, it outlined an excellent new tool...
Comcast Publishing Domains Failing DNSSEC Via Twitter
Deploy360
29 March 2013
Comcast Publishing Domains Failing DNSSEC Via Twitter
How do you know when a domain is failing DNSSEC validation? What if there was a way to let...
Video: What are “Negative Trust Anchors” for DNSSEC?
Deploy360
26 March 2013
Video: What are “Negative Trust Anchors” for DNSSEC?
What are “negative trust anchors” for DNSSEC? What function do they perform? Why do we need them? In this...
Comcast Releases Detailed Analysis of NASA.gov DNSSEC Validation Failure
Deploy360
25 January 2012
Comcast Releases Detailed Analysis of NASA.gov DNSSEC Validation Failure
Did you see all the tweets and mentions on the web last week about Comcast apparently blocking NASA’s website...
Comcast Gives 17.8M Customers Access to DNSSEC-validating DNS Servers
Deploy360
10 January 2012
Comcast Gives 17.8M Customers Access to DNSSEC-validating DNS Servers
In a rather huge step for DNSSEC deployment, Comcast, the largest Internet Service Provider (ISP) in the United States,...