Trusted IT Resource Adds Automated IP Spam Blacklist Monitoring Service

More Than 70% of Users Ask for New Service to Eliminate Concerns Over Unanticipated IP Blacklisting, Downtime, and Chances of Economic Harm Due to Email Disruption

NEWBURYPORT, MA -- (MARKET WIRE) -- April 11, 2007 --, a global leader in DNS knowledge and tools with one of the largest communities of IT professionals on the Web, today introduced its RBLalert service to provide 24/7 automated monitoring of an IP for its possible inclusion on spam blacklists.

"A large number of our users have repeatedly asked us for a quality RBL service because being improperly blacklisted can cause irreparable harm to both reputation and commerce," explained Rich Person, CEO of "The new RBLalerts allow a company to be notified immediately if any of their domain's mail server IPs are blacklisted, on which list(s), and what steps can be taken to remedy the situation."

The new RBLalert service from queries over 130 blacklists and provides notice any time an IP address is listed or de-listed from one of these services. The service requires only an IP address to monitor and an email address for notification. Each RBLalert from includes a timestamp of the notice, the name of the blacklist, and instructions or recommendations for removal if necessary.

"Email is the lifeline between our business and our customers, and being improperly blacklisted not only tarnishes our credibility but it directly impacts our business in a negative way," said Brad Hall, founder and CEO of "The problem is often compounded because it can take hours and hundreds of returned emails before you even know there's an issue. DNSstuff alerts us before the problem spirals out of control -- providing total peace of mind even while we sleep."

More information on the RBLalert service is available at members pay just $36 per year for membership and receive one (1) free RBLalert with their subscription. Additional RBLalerts start at $4 per month for a single IP address.

About is the Web's premiere destination for DNS professionals, offering free online tools to monitor and maintain one of the most vital, yet vulnerable, lynchpins in the infrastructure supporting the Web -- the Domain Name System. is a web application providing expertise and all the tools necessary to ensure that your DNS operates smoothly, efficiently and safely. It is one of the largest and most trusted communities of IT professionals on the Web, and can be found at

Contact Information: Press Contact: Michael Azzano Cosmo PR 415.596.1978 Email Contact