Our Payroll system is a thirdparty and statrted using sendgrid.net to send out related email. I had to whote list @sendgrid.net to allow the emails in. With doing that now I am getting a ton of spam and fishing attempts from people relaying through sendgrid.net Sendgrid does not seem to use RFC standard email addresses so I am not sure how to handle this.
This is the format of the email address as shown in the raw postfix logs and in the MailScanner web gui,
ounces+3270116-1ce9-username=ourdomain.com@sendgrid.net
Username is the username of our user and the ourdomain is our FQDN.
How would I go about whitelist just what I need from our payroll system and let the rest of that crap get marked as spam?
Corey
SendGrid
- shawniverson
- Posts: 3644
- Joined: 13 Jan 2014 23:30
- Location: Indianapolis, Indiana USA
- Contact:
Re: SendGrid
Try whitelisting like this
(user portion, just your domain)
example.com
(domain)
sendgrid.net
iirc, it should do a partial match. Worth a shot, anyway. If this doesn't work, let me know and we can try something different.
(user portion, just your domain)
example.com
(domain)
sendgrid.net
iirc, it should do a partial match. Worth a shot, anyway. If this doesn't work, let me know and we can try something different.