task1
How many TCP ports are open?
问多少个tcp端口开放，用nmap扫描
nmap -sV -sT IP
扫描到两个tcp端口
2
Task2
What is the domain of the email address provided in the "Contact" section of the website?
网站的contact页面提供的电子邮件域名是什么？
thetoppers.htb
Task3
In the absence of a DNS server, which Linux file can we use to resolve hostnames to IP addresses in order to be able to access the websites that point to those hostnames?
没有DNS的情况下， 用哪个Linux文件可以将主机名解析为IP地址，以便于访问网站？
/etc/hosts
Task4
Which sub-domain is discovered during further enumeration?
在枚举中发现了哪个子领域