IP Lookup
Similar tools
Reverse IP Lookup
Take an IP and try to look for the domain/host associated with it.
DNS Lookup
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
SSL Lookup
Get all possible details about an SSL certificate.
Whois Lookup
Get all possible details about a domain name.
Ping
Ping a website, server or port.