EZA5531I

date  time#query_number Throwing
away circular CNAME record: name
Explanation
 SMTP received a circular response to a CNAME type
query. A circular response points back to itself, giving the canonical
name instead of the address. The response is discarded.

System action
 Processing continues.

Operator response
 No action is needed.

System programmer response
 Contact the administrator for the
name server and inform them of the problem.

Module
 SMTPRES

Procedure name
  NameServerToRQR