Having trouble
sending mail to AOL? Getting "CNAME lookup failed temporarily"
errors? AOL has done the unthinkable -- increased their DNS records
beyond 512 bytes. Many Unix programs, qmail included, can only use
DNS records <512 bytes. You can fix this (for
qmail anyway). Once you download qmail-103.patch, switch into the
qmail source directory, and issue the command patch
<qmail-103.patch. And then stop qmail, make
setup, and restart qmail.