no e-mails in two days

Recetly there was a big increase in spam e-mails but for the last two + days I have had not had e-mails or spam. It is very unusual to have no e-mails or orders and I have had phone cc payments for orders supposedly placed. Another e-mail supposedly was sent but never arrived so I had my customer use an alternate e-mail address. Is there a problem with Kathy@KathyWildman.com or http://whatdidyoubringme.com