X.com

x.com may refer to:

• A single-letter second-level domain on the internet, currently owned by X Corp.
• X (social network), a social media platform formerly known as Twitter that currently uses the x.com domain
• X.com (bank), a defunct online bank

See also

• XCOM (disambiguation)
• x.org (disambiguation)
• X Corp., the parent company of the social network
• EXCOMM