MXToolbox launcher
Run mail-flow, DNS, blacklist, SMTP, web, WHOIS, and reachability checks against the target entered on each card.
MX recordsMail exchanger lookupmx:<target>SPFSender Policy Frameworkspf:<target>DKIMDomainKeys lookupdkim:<target>DMARCDMARC policy lookupdmarc:<target>BlacklistRBL / DNSBL statusblacklist:<target>SMTPMail server SMTP testsmtp:<target>DNS healthNameserver diagnosticsdns:<target>A recordIPv4 lookupa:<target>AAAA recordIPv6 lookupaaaa:<target>TXT recordsText record lookuptxt:<target>CNAMECanonical name lookupcname:<target>WHOISRegistration lookupwhois:<target>HTTPSSecure website checkhttps:<target>PingReachability testping:<target>TracerouteRoute path checktrace:<target> Custom MXToolbox command