: Use reputable tools like F-Secure Identity Theft Checker or Norton Breach Detection to see if your data was part of this or subsequent leaks.
Given the context, : A user named “yeahdog” released a series of text files containing email addresses, compiled or updated around April 2010 (day 102), or part 102 of a larger collection. yeahdog email list txt 2010.102
(without exposing PII)
Using legitimate-looking emails to trick users into revealing sensitive info. : Use reputable tools like F-Secure Identity Theft
Kaspersky Security Bulletin. Spam Evolution 2010 - Securelist Kaspersky Security Bulletin
Because the file name dates back to 2010, the majority of the email addresses are likely inactive, deleted, or abandoned. Sending to such a list will result in extremely high bounce rates. Legal Hazards: Using these emails violates major privacy laws like the in Europe and the CAN-SPAM Act
The file contained 847 email addresses, all with the domain @yeahdog.net . No one knew what YeahDog was. Some speculated it was a failed social network for skateboarders; others said it was a private forum for East Coast graffiti writers. The emails themselves were odd: zach@yeahdog.net wrote a single message to the list: "Anyone still have the Williamsburg warehouse keys?" maya@yeahdog.net replied: "Demolished in '08. We meet at the pier now."