This script was made to compare two zone files during a migration.
It uses colour coding and a final status output to indicate what records are different
SOA and NS records will be different during a migration - just note the differences
ANY record will probably be different too as it includes above types in it.
A, AAAA, CNAME. MX and TXT records should be the same , if they exist - difference here means a problem !
See Example Screenshot
