domainkeys

We have a domain name "www.mycloudcctv.com" at godaddy.com and we have created a sub domain cam.mycloudcctv.com which points to 212.78.237.157 We have an application running on third party server (212.78.237.157). This application wants to send an email on our behalf using the email address “alerts@ mycloudcctv.com ". Following code snippet (ASP.NET) is being used to send the email from (212.78.237.157) var mailClient = new SmtpClient(); mailClient.Credentials = new NetworkCredential { UserName = "alerts@mycloudcctv.com", Password = "xyz" }; mailClient.Port = 25; mailClient.Host = "smtpout

Please explain about differences between DomainKeys vs DKIM DomainKeys Identified Mail (DKIM) is the successor to Yahoo DomainKeys. Being very similar in functionality to DomainKeys, DKIM has additionally adopted aspects from Cisco’s Identified Internet Mail standard (IIM), and the result has been an enhanced standard that provides more flexibility and security than its predecessor. Some of the differences between DomainKeys and DKIM include: Multiple signature algorithms (as opposed to just one available with DomainKeys) More options with regard to canonicalization, that validates both header

I have written an program in C# which sends out emails. Now I have a requirement to sign outbound emails using Dominkeys/DKIM, but I'm not sure how to do it. I have set up all keys, but I don't know how to get those and hwo to include them in the email header. jstedfast There is a fundamental problem with trying to do DKIM signatures with System.Net.Mail.MailMessage and System.Net.Mail.SmtpClient which is that in order to sign the message, you need to poke the internals of SmtpClient in order to hash the message body as one of the steps in generating the DKIM-Signature header. The problem

It looks like there are some great libraries out there to do DomainKeys signing of emails on C#/.NET, but I'm having a really hard time finding the same kind of support for PHP. Maybe I'm not looking in the right place? The only one I found is http://php-dkim.sourceforge.net/ ; it looks incredibly hacky and supports PHP4 only. Considering how popular PHP is, and how critical DomainKeys are for email classification as non-spam, I'd expect better tools; do you know of any? Any other tricks you'd recommend? Extra info: I'm using an external SMTP provider because I need to send out thousands of