Add One URL to Intranet Zone and Another URL to a Trusted Site Zone Through GPO-ADM
Please note: If you want to manage Trusted/Intranet site through GPO, end users will be not able to add their sites.The below ADM was tested and there's a link for a VB Script. You can use one of them.
;;;;Add one URL to Intranet Zone and Another Url To trusted Site Zone through GPO-ADM
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CLASS USER ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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CATEGORY !!INTRANET_TRUSTED
;;--------
;; Feature: Intranet trusted
;;--------
POLICY "Domaincontosohttp"
KEYNAME "Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\contoso.com"
EXPLAIN !!ExplainText_ConfigurationMode
VALUENAME "http"
VALUEON NUMERIC 2
VALUEOFF NUMERIC 0
END POLICY
POLICY "Domaincontosohttps"
KEYNAME "Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\contoso.com"
EXPLAIN !!ExplainText_ConfigurationMode
VALUENAME "https"
VALUEON NUMERIC 2
VALUEOFF NUMERIC 0
END POLICY
POLICY "contosoEschttp"
KEYNAME "Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\EscDomains\contoso.com"
EXPLAIN !!ExplainText_ConfigurationMode
VALUENAME "http"
VALUEON NUMERIC 2
VALUEOFF NUMERIC 0
END POLICY
POLICY "contosoEschttps"
KEYNAME "Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\EscDomains\contoso.com"
EXPLAIN !!ExplainText_ConfigurationMode
VALUENAME "https"
VALUEON NUMERIC 2
VALUEOFF NUMERIC 0
END POLICY
END CATEGORY ; INTRANET_TRUSTED
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[strings]
INTRANET_TRUSTED="Trusted sites for IE"
ExplainText_ConfigurationMode="Enable or disable listed servers"
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If you require the VB Script, find the below link.
http://social.technet.microsoft.com/wiki/contents/articles/add-one-url-to-intranet-zone-and-another-url-to-a-trusted-site-zone-through-gpo.aspx