Find all existing Subdomains of 2 domains

Job ID: 32497091

Budget: $10 – $30 USD

Hello, i need you to scrap/find all existing subdomains of 2 domains i will give you (Will send you both domains when you send me a message).

For example:

The domain that i have:
www.example.de

The subdomains i am looking for:
xy.example.de
zz.example.de
yy.example.de
...

I need all that are created for these both domains in a list in the end. Pls tell me how many results you have before.
Related categories: Web Scraping Web Search DNS Data Mining Data Scraping