Example of classless reverse-lookup zone

[Mark Andrews]

You should read all the error messages.

dns_rdata_fromtext: junk:3: near 'it at example.com': bad name (check-names)

it at example.com should be "it.example.com."  The first label is
everything to the left of the @ in the email address.  If it has
periods in it they need to be escaped.

Also how do you expect anyone to solve the rest of your problems
when you don't give a example and you don't give the real names
involved.  We are not mind readers.

Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org