Information Collection about the target host is all about collecting or gathering the information of the internal structure of the target domain, which can help the testers perform a vulnerability assessment. Pureblood is an automated script that can be beneficial to penetration testers in the process of Information Gathering. Pureblood is a python language-based tool that serves itself in the Enumeration and the Exploitation phase. Pureblood can collect valuable information about targets like WHOIS Record data, DNS Data, Subdomains Information, DNS Lookup, Reverse DNS Lookup, IP Lookup, and many more. This information will make the tester more knowledgeable about the target domain. The tester can make his methodology and perform a penetration testing process by collecting this information and analyzing data.