# host # Lookup Domain Name Server. # More information: <https://manned.org/host>. # Lookup A, AAAA, and MX records of a domain: host domain # Lookup a field (CNAME, TXT,...) of a domain: host -t field domain # Reverse lookup an IP: host ip_address # Specify an alternate DNS server to query: host domain 8.8.8.8 $Follow @igor_chubin cheat.sh tldr