Best practices

[Ugo Bellavance]

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Hi Jason,

	A few ideas:

- Have a reverse lookup
- If MaiScanner a gateway, make sure you use firewall rules on the
destination server to make sure only MailScanner can access it.
- Have SPF records
- Use SMTP-AUTH for roaming clients
- Don't bounce
- Make sure you're not an open relay
- Do some testiing:

	http://www.dnsreport.com/
	http://www.dnsstuff.com/
	http://www.samspade.com/
	http://www.testvirus.org/ (with disclamer...)

Ugo

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