Blacklist Checker: Monitor Domain, IP and Email Blacklists

Monitor your Domains, Emails, IPv4 and IPv6 Addresses in 200+ real-time DNS Blacklists with PowerDMARC’s Reputation Monitoring Feature

Start 15-day trial Book a demo

What is a Blacklist Checker?

PowerDMARC’s Domain Blacklist Checker helps domain owners track and monitor their domain names, emails, and IP addresses in real-time DNS Blacklists, also known as RBL (Real-time Blackhole List) or DNSBL (DNS Blacklist). These IP Blacklists maintain a list of malicious or spammy domains and IP addresses – naturally, you do not want to be on this list!

Getting Blacklisted is the Last Thing You Want!

Your domain’s reputation determines how recipient email servers perceive and treat messages sent from your IP addresses. Once you get blacklisted on multiple DNS blacklists – your reputation is at stake! Getting blacklisted can have the following consequences:

  • Reduced visibility and search engine rankings

  • Dropped engagement and conversion rates

  • Valuable email recipients not getting emails

  • Cybersecurity threats leading to data breaches

  • Financial losses and bad company reputation

Common Reasons Why You May Need Our Domain Blacklist Checker

Some of the common reasons for domains to appear on DNS blacklists are as follows: 

Your emails’
spam rate is
very high

Your messages contain inappropriate
content 

Your domain is frequently used in
phishing attacks

Your domain name is frequently spoofed or impersonated