Here’s a quick update with information on new domains in use at a couple of large internet services providers.

Apple’s .mac service is transitioning to .me: Users with an email address @mac.com will now have that same address @me.com. Both addresses will continue to work, from what we understand at this time.

Yahoo India has added the domain yahoo.in. Users who sign up for new email accounts at Yahoo India will be given an email address in the domain yahoo.in. Older addresses have a domain of yahoo.co.in. It’s not clear if these are interchangeable, and I wouldn’t assume that they are.

Yahoo US also recently added two new domains: ymail.com and rocketmail.com. New Yahoo users can choose an email address in either of these domains if desired, in addition to the current yahoo.com domain. Consider mail to any of these domains “sending to Yahoo.”

If you have any questions, please feel free to contact the Deliverability Services team at deliverability@exacttarget.com.