Outlook 2007 : Can’t connect to POP3 Server, DNS Host Fix

Outlook 2007 has an issue with POP mail servers not being found. The solution to this is simple:

Whether your using XP or VISTA, go to Command Prompt (in Run, type CMD)
Once at the command prompt you want to flush your DNS by entering the following:

ipconfig / flushdns

Once this is done enter the following:

nslookup yourmailservername.com (example: mail.website.com)

An IP address will appear under the name. something like 69.132.456.66

write down that IP address.

Now you need to locate the following file and open it with NotePad.

C:\Windows\System32\drivers\etc\hosts

in this file after the last line enter the information you’ve collected. For example

69.132.456.66 mail.website.com

Save the file and open Outlook. Tada! Outlook will find your POP server every time. This trick also works if you are experiencing a 404 Server not found error using your browser even though you know that your website is active.

About the Author

Christopher Aceto Owner of Thottfield Inc., a small multimedia and communications consultancy based in Toronto, Canada. Always on the hunt for innovative and exciting ideas and technology. Christopher Aceto | Thottfield Inc.