Got me an email from "Comcast Security Assurance <CSA-noreply@comcast.net>" at my comcast.net account (which I don't really use, it's getting forwarded to my regular email account). The subject is ...

TidBITS.com, a blog dedicated to Apple related news, is now able to send its email newsletter to Comcast subscribers after having issues doing so. The publisher was unable to get delivered to Comcast ...

seems odd to me that some people are so hands off with the internet that they would take an email address given to them by a provider. google, hotmail, i would have thought were so commonly known that ...