[{"draft":"","doc_id":"RFC0754","title":" Out-of-net host addresses for mail ","authors":["J. Postel"],"format":["ASCII","HTML"],"page_count":"10","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"  ","pub_date":"April 1979","keywords":["  "],"obsoletes":[""],"obsoleted_by":[""],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0754","errata_url":null}]