Error when ftp to a domain
DS28220.domain.com proftpd[16643]: error: no valid servers configured
DS28220.domain.com proftpd[16643]: Fatal: error processing configuration file ‘/etc/proftpd.conf’
Edit the /etc hosts file and put the IP and the name in it:
Nano /etc/hosts DS28220.domain.com 129.33.44.55
Restart xinetd
service xinetd restart