Pardon my ignorance, but why don't companies run their own nameservers?
I get why you don't want to run email - it's highly reputation driven. But as far as I can tell, running nameservers is no harder than running webservers or DB servers. HA is potentially even easier, because the system was designed that way from day zero.
I'm not suggesting I'd run one for my personal website, but twitter and github are already managing distributed networks for this. What are the services Dyn and others provide that are so invaluable?
I get why you don't want to run email - it's highly reputation driven. But as far as I can tell, running nameservers is no harder than running webservers or DB servers. HA is potentially even easier, because the system was designed that way from day zero.
I'm not suggesting I'd run one for my personal website, but twitter and github are already managing distributed networks for this. What are the services Dyn and others provide that are so invaluable?