cra.ir dominio lookup resultados del servidor whois.nic.ir:

domain:		cra.ir
ascii:		cra.ir
remarks:	The information about this domain is hidden by the domain holder
nserver:	ns3.cra.ir
nserver:	ns2.cra.ir
nserver:	ns1.cra.ir
nserver:	ns4.cra.ir
source:		IRNIC