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Blacklist wiki · Retired

SORBS Web Exploits

SORBS Web lists IP addresses hosting vulnerable or exploited web applications that are being used to send spam or host phishing content.

web.dnsbl.sorbs.net
Zone
Widely used
Tier
Author

At a glance

Zone
web.dnsbl.sorbs.net
Tier
Widely used. Referenced by many corporate filters and ISPs, usually as one signal among several. A listing costs you some recipients, and a scan reports it as a warning.
What it lists
IP addresses running exploited web applications used for spam or phishing.
Impact
Medium: targets web servers with security vulnerabilities.
How to check
Nothing to check: the zone no longer answers queries.
How to delist
No need: a list that has shut down holds no listings.
Auto-expiry
Does not auto-expire. Requires remediation and manual removal.

How to get delisted

Kept for reference: this list no longer operates.

  1. 01Check your IP on SORBS and identify the web exploit listing
  2. 02Audit your web applications for vulnerabilities (outdated CMS, plugins, etc.)
  3. 03Patch or remove the exploited application
  4. 04Submit a delisting request after remediation
  5. 05Implement a web application firewall (WAF) to prevent future exploits

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