I have writen basic bit of code to send an email to a number of recipients.
The recipients are:
person@domain1.com
person@domain2.com
person@domain3.com
The email goes through to domain2.com and domain3.com but is not recieved by domain1.com.
The script is hosted on www.domain1.com which makes me think this is the issue.
I have a suspision it may be a sendmail configuration issue.
Has anyone else every experienced not being able to send mail to an email with the same domain as where the script is hosted?