My domain is blacklisted in some server. But It is going to gmail inbox. But problem is now I am unable to send email from my box.
SMTP Error (554): Failed to add recipient "email@example.com" (5.7.1 Service unavailable; Sender address [firstname.lastname@example.org] blocked using dbl.spamhaus.org; https://www.spamhaus.org/query/domain/domain.info).
I want to avoid this checking and throw outgoing email.
Anyone can help me?