Google Advanced Search Operator / SLD only?

[Gold Portfolio]

Hello

I'm looking for the Google advanced search operator that returns a list of search queries in Second Level Domain please?

Example:

Search query: car insurance
Google operator: allinurl:car insurance
Google returns search query in file name and not SLD

Results:

• esurance.com/insurance/car
• amfam.com/insurance/car/overview
  
• calstate.aaa.com/insurance/car

(See also: google.com/advanced_search)

Thank you