Domino's is one of the most popular stores here on OzBargain. Leaving that aside though, I suspect they might have experienced been a data breach given the few strange spam emails I've received directly in my inbox.
I've received a few emails from comcast.net email addresses (since the end of last month), from a "Sarah [X]", on a few email addresses in which I've used to order from Domino's.
The emails go along the lines of:
<greeting> <name>, are you around <location>?
For location, the email has quoted stores I've ordered from previously.
There are also a few confirmations on Whirlpool about this too. Have any of you fellow OzBargainers received these emails?
Update 18/10/17
Reddit - you've ordered with Dominos, your personal data's been stolen
News.com.au
Business Insider
SMH
Guardian
Yup can confirm I have an email from Sarah as well