dns trouble… i think?

i'm a little confused about my dns setup... i registered charles-x.com with dyndns.org, they handle my dns and mx records. i setup dns in 10.3.4 internally with the same domain name. do i need to setup dns records for that too? well, i did and now i noticed strange behavior with clamd and mail gets delayed. clamd used to selfcheck every hour and now seems to check when it wants to or when every i send or receive mail. clamd.log : Mon Jun 14 05:01:14 2004 -> Database correctly reloaded (21951 viruses) Mon Jun 14 06:15:38 2004 -> SelfCheck: Database status OK. Mon Jun 14 11:34:55 2004 -> SelfCheck: Database status OK. Mon Jun 14 12:50:18 2004 -> SelfCheck: Database modification detected. Forcing reload. Mon Jun 14 12:50:18 2004 -> Reading databases from /usr/local/share/clamav Mon Jun 14 12:50:19 2004 -> Database correctly reloaded (21958 viruses) Mon Jun 14 14:20:32 2004 -> SelfCheck: Database status OK. Mon Jun 14 15:39:49 2004 -> SelfCheck: Database status OK. Mon Jun 14 18:05:21 2004 -> SelfCheck: Database modification detected. Forcing reload. Mon Jun 14 18:05:21 2004 -> Reading databases from /usr/local/share/clamav Mon Jun 14 18:05:22 2004 -> Database correctly reloaded (21961 viruses) Mon Jun 14 19:08:26 2004 -> SelfCheck: Database status OK. i was looking around on the apple lists and it seems that bad mx records and cause alot of problems. i would really love to figure this one out. can someone tell me if this looks okay to them? this is what my dns looks like - localhost.charles-x.com. IN A 127.0.0.1 server.charles-x.com. IN A 10.0.1.201 workstation1.charles-x.com. IN A 10.0.1.2 workstation2.charles-x.com. IN A 10.0.1.3 charles-x.com. IN MX 10 server.charles-x.com. ; ; Aliases ; mail.charles-x.com. IN CNAME server.charles-x.com. www.charles-x.com. IN CNAME server.charles-x.com. tibook.charles-x.com. IN CNAME workstation2.charles-x.com.