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A Blacklist Lookup Tool checks whether your website’s domain or IP address is listed on common blacklists used by search engines, email providers, and security systems. Being blacklisted can harm your SEO rankings, email deliverability, and overall online reputation.
Protect SEO rankings: Blacklisted domains may be penalized by search engines.
Ensure email deliverability: Emails from blacklisted IPs often end up in spam folders.
Safeguard reputation: Avoid being flagged as unsafe or malicious.
Detect security issues: Identify malware, spam, or suspicious activity linked to your domain.
Take corrective action: Remove your domain/IP from blacklists quickly.
Enter your domain or IP address into the tool.
Automatic scan: The tool checks against major DNSBL (Domain Name System Blacklists) and RBL (Realtime Blackhole Lists).
Detailed report: Shows whether your domain/IP is listed and on which blacklist.
Actionable steps: Provides guidance to resolve issues and request removal.
Instant blacklist status check
Scans multiple DNSBL and RBL databases
Detects spam, malware, and phishing flags
Easy‑to‑use interface for beginners and professionals
100% free and reliable
Webmasters: Ensure their sites are not flagged as unsafe.
Businesses: Protect brand reputation and email deliverability.
SEO professionals: Audit client domains for blacklist issues.
Email marketers: Verify IPs to avoid spam folder placement.