January 2016 in spamtraps: ESPs

ESP mail seen in spamtraps January 2015

ESP mail seen in spamtraps January 2015

We’ve come full circle; this is the first post of the new year. Thanks to all who are keeping up with the series. Hope to see you in Frisco in two weeks.

The percentage of ESP sent mail vs all mail seen in the spamtraps is 1.4% this month.
Read more…

December 2015 in spamtraps: ESPs

ESP mail seen in spamtraps December 2015

ESP mail seen in spamtraps December 2015

The percentage of ESP sent mail vs all mail seen in the spamtraps is 1.3% this month.
Read more…

November 2015 in spamtraps: ESPs

ESP mail seen in spamtraps November 2015

ESP mail seen in spamtraps November 2015

The percentage of ESP sent mail vs all mail seen in the spamtraps is 0.9% this month. There has been quite a lot of botnet activity.
Read more…

Thanksgiving (n.)

Thanksgiving (noun) (As applied to email deliverability)

One of “those times of the year” when mailing lists that were already mothballed are dragged out for one more blast, creating a spike in undeliverables, and of course in spamtrap hits.

October 2015 in spamtraps: ESPs

ESP mail seen in spamtraps October 2015

ESP mail seen in spamtraps October 2015

The percentage of ESP sent mail vs all mail seen in the spamtraps is 1.3% this month.

Read more…

September 2015 in spamtraps: ESPs

ESP mail seen in spamtraps in September 2015

ESP mail seen in spamtraps in September 2015

Read more…

August 2015 in spamtraps: ESPs

ESP mail seen in spamtraps in August 2015

ESP mail seen in spamtraps in August 2015

Read more…

July 2015 in spamtraps: ESPs

ESP mail seen in spamtraps in July 2015

ESP mail seen in spamtraps in July 2015

Read more…

June 2015 in spamtraps: ESPs

ESP mail seen in spamtraps in June 2015

ESP mail seen in spamtraps in June 2015

Read more…

May 2015 in spamtraps: ESPs

Go back to top