| Subject: | Incorporate SPF checking for TidSMTPServer? |
| Posted by: | joshua lim |
| Date: | Wed, 30 Sep 2009 |
I'm using TidSMTPServer for my Mail Server (receiving emails from Internet mail servers). Currently, I'm filtering Mail Servers using an IP address whitelist,
I'm now thinking of filtering by domain name instead. Has anyone managed to implement "SPF authentication" for TidSMTPServer? I've read up on SPF and it is quite complicated it seems. Would appreciate any comments. Thanks.