>And the .xiolink.com full text lookup returns a dotted/dashed IP >address used by most dialup/residential customers and for most of >us...
That's not really true. A dotted-dashed IP-like hostname is a common placeholder used by ISPs for IPs whose customers have not requested a PTR, even including large commercial accounts. That's not the same as a PTR that *also* includes '-dialup', '-dsl', etc. More important, why would you think that whitelisting based on the REVDNS domain of a known and targeted anti-spam company would be trustworthy? --Sandy -- ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. mailto:[EMAIL PROTECTED] ------------------------------------ -- --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.