Spam domain blacklist

Search and browse domains that have been identified as sending spam by IsEmailSpam. Our database currently contains more than 150,000 domains associated with spam activity.

Use the blacklist to check the reputation of a domain before trusting an email, clicking a link, or responding to a suspicious sender. Select a domain below to view its spam reputation and when it was first identified. Looking for a specific sender? Use our Email Spam Checker to check an individual email address.

Domain First seen
35favorisen.com 2023-11-30
35german.online 2023-11-30
35gmail.com 2023-11-30
35ihe.us 2023-11-30
35top.space 2023-11-30
35yuan.com 2023-11-30
360.associates 2023-11-30
360.auction 2023-11-30
360.band 2023-11-30
360.bargains 2023-11-30
360.black 2023-11-30
360.camp 2023-11-30
360.catering 2023-11-30
360.church 2023-11-30
360.clinic 2023-11-30
360.contractors 2023-11-30
360.dance 2023-11-30
360.delivery 2023-11-30
360.directory 2023-11-30
360.education 2023-11-30
360.equipment 2023-11-30
360.exposed 2023-11-30
360.express 2023-11-30
360.forsale 2023-11-30
360.furniture 2023-11-30
Spam Emails:
Spam email 175,436
Spam Domains:
spam domains 152,296