search ecommerce by gatway

[THEdonn]

hi all guys.
i card always an italian site with old paypal gatway.
is possible find the version and search all sites with that version?
i need to find all italian sites with that gatway same version.
the gatway in photo is identical
https://www.drupal.org/files/payflow-iframe-1.png
help me pls
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4.8 version

[LamerOnLine]

Not sure if it will work but look into google search terms, you may be able to pick out something within that version of paypal and search from there

[THEdonn]

this method dont work