>How long does Imail 7.12 HF1 cache looked up MX records for ?
Someone from Ipswitch would have to say for certain, but most likely the MX records are not cached. That is typically the responsibility of the DNS server, and IMail (like most mail servers) includes a DNS resolver (which connects to a DNS server, which then handles the request), not a DNS server. Therefore, it should be up to your DNS server to properly handle the caching, in which case the MX records would be cached for the amount of time in their TTL field (you can use nslookup or dig or http://www.DNSstuff.com to find out the TTL for any given domain). -Scott --- Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for IMail. http://www.declude.com --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
