How did I get on this email blacklist?
Your email system might have a password compromised – hence a spammer can use your email system to generate mass emails. This can also eventually put you on a blacklist. This is way more common then you think.
Your email system might have a password compromised – hence a spammer can use your email system to generate mass emails. This can also eventually put you on a blacklist. This is way more common then you think.
This reverse DNS setup is an excellent step to prevent SPAM in general, but it is an extra and often forgotten step for the IT consultant or IT support personnel to get done.
Now another preference I have is to replace workstations rather then servers.
IT consulting we find that a good challenge can be satisfying in the end especially when it is resolved. A few items however are always a bit of nuisances no matter the resolution of them