Question
-
Topic
-
Delay when forwarding from Exchange to external address
LockedI’m working on a little program to monitor proper operation of a mail server.
An email is sent to an account on the remote server, which points back to an account on the local server. This way, we can tell if the remote server is not only running but also sending and receiving.
Everything works as it should, with the exception that if the remote server is running Exchange, mails are forwarded with a 10 minute delay. First we thought it was a glitch somewhere but when testing with a different Exchange server, the same thing happens.
Mails sent directly from the remote server arrive instantly and other mail servers do not display this behaviour either. Is there a way to turn this delay off? I’m not an expert on Exchange, so I have no clue why this is happening in the first place.
Cheers