Add an option to allow disabling of referral chasing.
This is useful in two use cases.
You are only interested in the registration info and dates not the owner.
Some whois servers return inconsistent information when the referral server is queried. An example is whois.namebright.com the update dates there are incorrect but correct in the brief info returned from com.whois-servers.net
Add an option to allow disabling of referral chasing.
This is useful in two use cases.