June 2018

Since I've enabled a "reject" DMARC policy on my domains, I've been reviewing the various failure reports that come in to ...

Thursday, June 21, 2018

Mashable's Chris Taylor talks about the problem of misdirected emails . A good read and it helps to expose a real issue that I don't...

Tuesday, June 19, 2018

I've long had a little banner at the bottom of my xnnd.com DNS tools site that says "since 2008" but it looks like I'm go...

Sunday, June 17, 2018

Remember this blast from the past? Back in 2007, email expert John Levine sat down with Canada's CBC News to be interviewed for what be...

Thursday, June 14, 2018

How do I keep my email messages out of Gmail's Promotional tab? This is a common question lately. Is there one common answer? Ask six di...

Monday, June 11, 2018

Here's the updated DOOM WARNING that appears on a suspicious message in the new Gmail user interface. But why, I ask, would it appear o...

Friday, June 08, 2018

Here's a neat DMARC trick that I would have implemented sooner, had I read MAAWG's " Best Practices for Parked Domains " d...

Monday, June 04, 2018