How do I find my Marketo IP address?

[Anonymous]

I'm looking to nail down our sender score for a dashboard I'm putting together, and can't seem to get a straight answer on this.

Thanks!

[SanfordWhiteman · Accepted solution]

The IP will appear in an SMTP Received: header of any Marketo email.  Note Received: headers are prepended at every hop.  Here, the third Received: refers to a *.mktomail.com hostname, so that's the public IP of that's the last hop within Marketo.