On Tue, Aug 25, 2015 at 12:02:53PM -0700, Periko Support wrote: > Sorry, I anonymize the domain,which is: thxtransport dot com, thanks.
$ dig +noall +ans +nocl +nottl -t mx thxtransport.com thxtransport.com. MX 5 inbound.registeredsite.com. $ dig +noall +ans +nocl +nottl -t a inbound.registeredsite.com. inbound.registeredsite.com. A 64.69.222.10 $ dig +noall +ans +nocl +nottl -t ns registeredsite.com. | sort registeredsite.com. NS 1.ns.web.com. registeredsite.com. NS 2.ns.web.com. registeredsite.com. NS 3.ns.web.com. $ dig +short -t ns registeredsite.com. | sort | while read ns; do dig +noall +nocl +nottl +ans -t a $ns; done 1.ns.web.com. A 64.69.208.141 2.ns.web.com. A 209.17.114.135 3.ns.web.com. A 64.69.208.143 If you're unable to resolve that address, debug your DNS resolver. -- Viktor.