DNSBL Lookup

How to Use?

Enter any suspicious IP address that you wanted to check into the form field and press the "LOOKUP" button

An animated loading bar will appear

Be patient, as the lookup may take up to a minute to complete

The status is shown as "Listed" if the IP address appear on any DNS blacklist or "Not Listed" if it isn't blacklisted

Click on various DNSBLs and follow the link to their website for further explanation

Under normal circumstances, if you never send any unsolicited bulk email to anyone or you have not participated in any form of spam campaign, this tool need not be used.

Project Samples

Project Activity

See All Activity >

Follow DNSBL Lookup

DNSBL Lookup Web Site

Other Useful Business Software

Forever Free Full-Stack Observability | Grafana Cloud

Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.

Create free account

Rate This Project

User Reviews

Be the first to post a review of DNSBL Lookup!

Additional Project Details

Registered

2012-04-11

Similar Business Software

SalesTarget.ai

SalesTarget.ai — AI-Powered Sales Intelligence Operating System Find & Enrich with 840M+ profiles. Validate contacts. Reach buyers on Email and LinkedIn. Close with a CRM — Power Dialer included. SalesTarget.ai is a Sales OS for outbound-driven B2B companies and revenue teams — centralizing...

See Software
Act!

Act! Advantage is a full front-office CRM solution with all-new functionality that unites sales, marketing, and customer management in one intuitive, affordable platform to help you stay organized, attract new customers, and turn relationships into results. Act! Advantage includes Interactive...

See Software
ActiveCampaign

ActiveCampaign is the autonomous marketing platform that transforms how marketers, agencies, and business owners work. Use Active Intelligence to power goal-aware automations and orchestrate personalized experiences across email, SMS, and WhatsApp. Within a single tool, you get real-time...

See Software
Klaviyo

Klaviyo is the AI-first B2C CRM platform that helps you grow by integrating marketing, analytics, and customer service in one solution. Powered by unified data and built-in AI, it's faster and easier than ever to create personalized, lasting customer relationships. Klaviyo unifies your...

See Software
GetResponse

GetResponse provides all-in-one marketing software that empowers marketers, solopreneurs, coaches, creators, and small business owners with affordable, easy-to-use tools for email marketing, marketing automation, and content monetization. With over 25 years of expertise, GetResponse goes beyond...

See Software
WiseStamp

WiseStamp is an award-winning, enterprise-grade email signature management solution designed to scale with the needs of market-leading organizations. Trusted by over 1.2 million customers worldwide, WiseStamp enables businesses to centrally create, manage, and deploy professional, on-brand email...

See Software