no RBL checks

[jcb dream.com.ph]

hi guys,
i tried checking the details on one of my messages which was not tagged as spam. And mostly i found out that there are no RBL checks, is it possible that my messages bypass RBL checks ? 

X--MailServer-MailScanner-Information: Please contact the ISP for more information
X--MailServer-MailScanner: Found to be clean
X-MailServer-MailScanner-SpamScore: ss
X-PMSI-MailServer-MailScanner-From: vacheressexwe at bambooplants4uk.com
X-Spam-Status: No
Status: O


tnx


 MS rocks!!! That's MailScanner to be exact....
-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.

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