Network check failed -- Could not find a host name in DNS that matches an IP address
Network check failed -- IP address '212.227.34.3' associated with host name 'www1.sedoparking.com' in DNS cannot be confirmed as this host's IP address
and my /etc/hosts file is
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
172.16.1.1 mail.sp00ks-shredder.be scalixmail
any advise or fix for this problem? thx for the help already