[cobalt-users] RAQ4 mail server not working properly

["Geoffrey Moody" <gmoody@xxxxxxxxxxxxxxxx>]

Hi All,

Just yesterday a domain hosted on a RAQ4 started experiencing email
problems.  No changes have been made anytime recently and the site has been
running for about six months with no problem.  The first thing I noticed was
that I could ping the domain but not mail.domain.com.  I have an MX record
and an A record and they have notchanged.  Then at about 4:00PM I could ping
mail.domain.com.  IN the meantime though it looks like only a select few
emails are coming in with no apparent reason as why some com in and most
don't, but either way the delay for any mail is about 20 mins.  If any one
has experienced somrthing similar and has a solution please respond, or if
there are troubleshooting measures I can take please let me know.

Geoff