Tag: mx

DNS, Enumeration, Information Gathering, Reconnaissance

Retrieve MX records

nslookup is a command-line administrative tool for testing and troubleshooting DNS servers. The syntax for noninteractive mode is: nslookup [-option] [hostname] [server]nslookup [-option] [hostname] [server] Parameters Commands:   (identifiers are shown in uppercase, [] means optional)  NAME            – print info about the host/domain NAME using default                    server  NAME1 NAME2     – as above, but use NAME2 …