cloudmark
PSA: Time to update your ReCAPTCHA
Google's "ReCAPTCHA" API-based user validation process is very popular. So popular, that internet users are running into warni...
Archive
March 2018
domains
Fun fact: Gmail has two domains
Did you know? Gmail actually has two domains. They are gmail.com and googlemail.com. The latter was used primarily in Germany from the launc...
authentication
DMARC: sp= policy not always needed
I've started to search for and catalog big brand DMARC records to look for ideas and suggestions, and also to develop some best practice...
250ok
250ok on DMARC adoption among top US colleges
Matt Vernhout of deliverability monitoring service provider 250ok reports that US colleges are slow to adopt DMARC . I'm not totally sur...
engagement
File under obvious? Engagement rules!
A bunch of friends have been forwarding around this link to an article from "EContent" entitled " Research Finds Email Sender...
gmail
Howto: Disable your Gmail spam folder
I have a few Gmail accounts set up where I programmatically download all the mail so that I can generate a report showing information about ...