Avatar of nav2567
nav2567
Flag for United States of America asked on

Check if an email is blacklisted.

I have a customer trying to send email to me using his Yahoo email and he got a bounce.  

What is the best way to see if his email address is being blacklisted?
ExchangeMicrosoft 365Email Servers

Avatar of undefined
Last Comment
kenfcamp

8/22/2022 - Mon
strivoli

Visit www.mxtoolbox.com and check for Blacklists
ASKER CERTIFIED SOLUTION
David Favor

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
GET A PERSONALIZED SOLUTION
Ask your own question & get feedback from real experts
Find out why thousands trust the EE community with their toughest problems.
kenfcamp

he got a bounce

If you have a Gmail (or other external email account yahoo, etc) have him send the bounce notification to you
The information will be useful in identifying the problem if it's not blacklist or DMARC related.

If you don't have one, you should consider opening one. They come in handy for troubleshooting email issues
I started with Experts Exchange in 2004 and it's been a mainstay of my professional computing life since. It helped me launch a career as a programmer / Oracle data analyst
William Peck