Domain Name In Query. This parameter is optional. -- SQL Query to Extract Domain name From Email and Count Number of Records USE SQLTEST GO SELECT SUBSTRING Email Adress CHARINDEX Email Adress 1 LENEmail Adress AS Domain Name COUNT AS Total Records with this Domain FROM EmailAdress WHERE LENEmail Adress 1 GROUP BY SUBSTRING Email Adress CHARINDEX Email Adress 1 LENEmail Adress.
Fully Qualified Domain Name of record in the query with the possibility of using a wild card. The client machine sends a request to the local name server which if root does not find the address in its database sends a request to the root name server which in turn will route the query to an intermediate or authoritative name server. You can use wildcard characters to specify names.
In most cases a DNS request is sent to ask for the IP address associated with a domain name.
Domain_name Specifies the policy domain to query. Domain_name Specifies the policy domain to query. It receives the DNS query and in turn acts like a client to query the three other DNS servers mentioned above to translate the domain name. You can simply enter the domain name whose information youd like to view into the search field on the WHOIS main page.