Hello,
Did you get a bounce message that contains the following?
550 5.7.1 Your IP x.x.x.x is blacklisted. Click delist.emailfiltering.com to delist
First, check that your mail server is not being abused and used to spam.
When you have confirmed there are no active problems fill out the form at delist.emailfiltering.com to get delisted.
Did you get a bounce message that contains the following?
550 5.7.1 Your IP x.x.x.x is blacklisted. Click delist.emailfiltering.com to delist
First, check that your mail server is not being abused and used to spam.
When you have confirmed there are no active problems fill out the form at delist.emailfiltering.com to get delisted.