need regex to extract domain from url of mimecast,ironport logs

[vsneha]

Hi 

i need assistance in extracting domain from url received in ironport logs,url received in mimecast logs

i need the regex where we get only domain excluding :portnumber ,http/https/www.

[isoutamo]

Hi

could you give sample log entries, so community could help you.

r. Ismo

[thambisetty]

find below link useful.

Regular Expressions in Splunk 

[to4kawa]

| rex "(?:GET|HEAD|PUT|OPTIONS|POST)\s(\w+:\/\/)?(?<url>[^\/:?]+)"

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