ONLINE MARKETING TOOLS
How To Check Your Domain For Blacklisting
You should always aspire to have your domain clean and not blacklisted as it can cause you issues with your email marketing, not being able to get into the inboxes as well as being blocked by scam & spam blockers preventing from traffic to actually get to your website and turning a red alarm to users.
You need to check if your domain is blacklisted.
The blacklist check will test a mail server IP address against over 100 DNS based email blacklists. (Commonly called Realtime blacklist, DNSBL or RBL). If your mail server has been blacklisted, some email you send may not be delivered. Email blacklists are a common way of reducing spam.
Go to MX Toolbox Blacklist here.