Below is a list of the top 20 spam networks identified by AntiSpam Alliance. This list is computed daily to reflect the current landscape of spam threats.
Last updated: May 20, 2024 06:42:37 UTC
| # | Domain |
|---|---|
| 1 | amazonses.com |
| 2 | outlook.com |
| 3 | amazonaws.com |
| 4 | constantcontact.com |
| 5 | google.com |
| 6 | mailgun.net |
| 7 | hubspotemail.net |
| 8 | aliyun.com |
| 9 | zcsend.net |
| 10 | flipboard.com |
| 11 | mcsv.net |
| 12 | sendgrid.net |
| 13 | sparkpostmail.com |
| 14 | colocrossing.com |
| 15 | secureserver.net |
| 16 | reliancemutual.com |
| 17 | salesforce.com |
| 18 | sender-sib.com |
| 19 | weworkout.org |
| 20 | pointleonard.com |
To protect your mail server, configure it to use the following zones:
DNSBL Zone: dnsbl.antispamalliance.com
DBL Zone: dbl.antispamalliance.com