The last I heard, addressing email to an IP address in the form : support@[65.163.82.3] was perfectly legal. The folks at TEKData.net have some really screwed up DNS and went and changed class Cs. Now their server is (mostly) unreachable because most lookups result in non-authoritative data that is out of date.
Anyway, instead of [EMAIL PROTECTED], I sent email to support@[65.163.82.3] which should have gone through. Now, I know these guys use Windows NT. Is this problem" 550 unknown user" due to some brain-damaged MS email server they use? Failed to deliver your message to support@[65.163.82.3]: SMTP: Address rejected by host Host '[65.163.82.3]' says: 550 unknown user <support@[65.163.82.3]> Reporting-MTA: dns; mail.MDCCLXXVI.com Final-Recipient: rfc822; support@[65.163.82.3] Action: failed Status: 5.0.0 ############################################################# This message is sent to you because you are subscribed to the mailing list <[EMAIL PROTECTED]>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>
