I was experimenting recently with creating spoof emails, but can't find a server that'll actually allow me to relay the message. Do you know of any that do?
Here's my terminal output:
$ telnet iconixbrand.com.s7a1.psmtp.com 25 Trying 188.8.131.52... Connected to iconixbrand.com.s7a1.psmtp.com. Escape character is '^]'. 220 Postini ESMTP 205 y6_15_14c2 ready. CA Business and Professions Code Section 17538.45 forbids use of this system for unsolicited electronic mail advertisements. helo yahoo.com 250 Postini says hello back mail from: firstname.lastname@example.org 250 Ok rcpt to: email@example.com 554 No relaying allowed - psmtp
Thanks in advance.