I have a DNS server which is not returning mx queries for some reason? The zone file is as follows: $TTL 1H @ IN SOA example.com. root.example.com. ( 1 ; serial# 3H ; refresh 1H ; retry 1W ; expire 1H ) ; minimum NS ns1.example.com. MX 10 mail TXT "v=spf1 a mx include:isp.com -all" example.com. A aaa.bbb.ccc.ddd ns1 A aaa.bbb.ccc.ddd mail A aaa.bbb.ccc.ddd The server is setup as with a caching only configuration with recursion turned off. Anyone have any idea what could be wrong? Thanks! jlc