WCSAP - Wildcat! Sender Authentication Protocol - Web Service Test Form
© Copyright 2003-2004 Santronics Software, Inc.

When an email sender connects to your SMTP server, WCSAP will verify the sender; A) is using authorized sending machine, B) is using a compliant SMTP system and C) has provided a valid return address. WCSAP is available as a web service to test these three parameters. The strongest test is performed when all three parameters are provided. If an IP is not provided, then your current computer is assigned to be the sender machine.
Sender Information		Type of test performed
Machine IP Address		FLT, RBL, DMP, SPF, CEP
Machine Domain Name (HELO):		FLT, DMP, SPF, CEP
Return Path (MAIL FROM):		FLT, DMP, SPF, CEP, CBV

Access ID:
Output:		XML

Types of test performed by WCSAP:

FLT	Local system policy white/black list, rules
RBL	DNS based RBL (Real time black list) lookup
DMP	DNS based DMP (Designator Mailer Protocol) lookup
SPF	DNS based SPF (Sender Permitted Framework) lookup
CEP	DNS based CEP (Microsoft Callerid Email Policy) lookup
CBV	SMTP-based Callback Verifier