ArchiveDecember 2013

Gmail deploys image proxy servers

This afternoon Justin Foster of LiveClicker posted to the OnlyInfluencers list asking about Gmail rewriting links. Sometime very recently (last 24-48 hours), we are seeing that Google made a change to Gmail such that all image URLs in the email content are replaced by a call to Google’s content caching service googleusercontent.com. For example, an image with the src: “; will be...

Canada announces CASL regulation start date

This morning Industry Canada published its final regulations regarding the implementation of the Canadian Anti-Spam Law. Email related provisions of the law will take effect June 1, 2014. What does this mean? It means that anyone sending mail from Canada or anyone sending mail that is accessed in Canada is required to have explicit opt-in consent for sending that mail, with a few exceptions...

Open relays

Spamhaus wrote about the return of open relays yesterday. What they’re seeing today matches what I see: there is fairly consistent abuse of open relays to send spam. As spam problems go it’s not as serious as compromised machines or abuse-tolerant ESPs / ISPs/ freemail providers – either in terms of volume or user inbox experience – but it’s definitely part of the...

SBCGlobal having a bad day

I’m seeing scattered reports of the SBCGlobal.net MTAs refusing connections. No current information about fixes.
Downdector.com is also showing problems with Yahoo mail as of around 3PM eastern.

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