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Proofpoint
SORBS Spam
SORBS sub-zone for IPs observed sending spam directly.
- DNS zone
spam.dnsbl.sorbs.net- Target
- IP addresses
- Severity
- medium
What it lists
The spam sub-zone of SORBS captures IPs caught sending unsolicited mail to SORBS spamtraps and reporters.
Who gets listed
IPs observed in spamtrap hits and abuse reports.
Reputation impact
Moderate. Treated as a meaningful signal by SORBS-consulting MTAs.
How to delist
Resolve the source of the spam, then submit a delist request via the SORBS removal form.
Check your domain or IP against SORBS Spam
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