header information
Defined in 1 place of the United States Code.
The term “header information” means the source, destination, and routing information attached to an electronic mail message, including the originating domain name and originating electronic mail address, and any other information that appears in the line identifying, or purporting to identify, a person initiating the message.
Source
- 2003–present15 U.S.C. § 7702Commerce and Trade · Definitions · in this chapter