About johnb_ironport

johnb_ironport · 04-30-2007

Untd.com (Juno, NetZero, Mybluelight.com) routinely blocks email from our Ironport by ip address. The reason Untd.com gives us for blocking our email is because of "open connections" left incomplete by our Ironport. We use a filter to temporarily w...

johnb_ironport · 05-04-2007

According to response from the support engineer:"the 5 seconds timeout is not configurable. We keep the connection for 5 seconds longer for optimization in case there is another mail going to that same destination."I'll come back to this Monday and l...

johnb_ironport · 05-03-2007

Thanks bvanzant.You said "a feature of AsyncOS is to leave the delivery connection open for 5 seconds after the mail finishes". I will look into whether there might be an option to close delivery connections more quickly per domain. Might you know ...

Member Since	‎04-30-2007 07:20 PM
Date Last Visited	‎08-18-2017 03:56 AM
Posts	3

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Open connections: Untd.com (Juno & NetZero) blocking mai

Not possible to change open connection setting

Option to close delivery connection more quickly per domain?