Same external host appears in two browser sandbox reports

Two browser sandbox reports for the same local HTML file record a lookup of www.webzdarma.cz and a TCP connection to its resolved address, 185.64.219.22, on port 443. One report opened the file in Microsoft Edge; the other used Google Chrome. The repeated destination raises a concrete question: what role did that external host play when the local page was opened? The records reviewed by CTX Threat Intelligence establish a useful hostname-to-address connection in both environments.