The closest DNSDumpster alternatives are ctlogs.dev, SOC Radar Attack Surface Management and Trickest ASM - Attack Surface Management. Picking a DNSDumpster alternative comes down to fit: External Attack Surface Management coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
Closest 48 alternatives shownClosest matches: ctlogs.dev, SOC Radar Attack Surface Management, Trickest ASM - Attack Surface ManagementPage updated Nov 2026
The product
DNSDumpster is a domain research tool for discovering and analyzing DNS records to map an organization's attack surface.
Need the answer fast? Best Attack Surface Management Solutions for Business picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.See the shortlist
DNSDumpster is a free External Attack Surface Management solution. The closest matches by shared tags and NIST CSF 2.0 coverage are ctlogs.dev, SOC Radar Attack Surface Management, Trickest ASM - Attack Surface Management, Edgescan Attack Surface Management (ASM), and Muscope|Risk - Attack Perimeter. All 48 alternatives on this page are ranked the same way.
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VisitThese 8 solutions overlap most with DNSDumpster. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Fast Certificate Transparency search and JSON API for subdomain reconnaissance.
Key features: Real-time Certificate Transparency Search, Automated Subdomain Enumeration, High-Performance REST JSON API, Wildcard & Fingerprint Matching, SSL/TLS Certificate History Tracking
View ctlogs.devctlogs.dev alternativesDNSDumpster vs ctlogs.dev
Fast Certificate Transparency search and JSON API for subdomain reconnaissance.
SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks.
Customizable ASM platform for asset discovery, monitoring, and enrichment
External attack surface management platform for asset discovery and monitoring
Maps external attack surface including assets, dark web exposure, and leaks.
Scans domains to discover attack surface, vulnerabilities, and generate hardening
DNS security posture management across multicloud and on-prem environments
Platform for external attack surface management and application security testing
Monitors internet-facing subdomains for vulnerabilities and misconfigurations
External attack surface monitoring with dark web intelligence and scanning
ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks.
DNS posture mgmt platform for real-time DNS & WHOIS change monitoring.
Continuous external attack surface monitoring that shows what changed between scans.
Agentless external attack surface monitoring with continuous change detection.
Cloud platform for continuous visibility & mgmt of external attack surfaces
AI-powered attack surface management platform for cybersecurity monitoring
AI-powered platform for continuous attack surface discovery and pentesting
Discovers and monitors external-facing assets and vulnerabilities
External attack surface mgmt platform for discovering & monitoring assets
External attack surface management platform with continuous asset discovery
External attack surface management platform for discovering digital assets
Internet intelligence platform for asset discovery and attack surface mapping
SaaS platform for attack surface management and vulnerability detection
EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities
Supply chain intelligence platform mapping digital ecosystems & proximity risks
Attack surface management platform for monitoring vulnerabilities and breaches
Discovers and manages internet-facing assets with vulnerability prioritization
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
External attack surface mgmt with automated pentesting and validation
SOCRadar DNS Monitoring provides real-time monitoring of DNS infrastructure with automated discovery, record change alerts, and detection of DNS-based security threats.
Automated ASM tool for multi-cloud environments with continuous asset discovery
External attack surface mgmt with asset discovery and on-demand pentesting
Active attack surface mgmt solution for discovering & remediating unknown risks
Internet intelligence platform for asset discovery and threat analysis
Passive asset discovery platform using Netflow data for attack surface mapping
External attack surface management platform for asset discovery and vuln mgmt
AI-driven EASM platform for discovering and monitoring external-facing assets
External attack surface management platform for asset discovery and risk detection
EASM platform with integrated CTI for asset discovery and vulnerability mgmt
Cytrusst ASM is an attack surface management product that helps discover an organization's
Agentless API attack surface discovery and vulnerability detection platform
Discovers, monitors, and assesses external attack surface assets continuously.
Continuous discovery, monitoring, and testing of external assets and exposures
EASM platform with continuous asset discovery and threat intelligence context
Internet-connected asset search engine with vulnerability scanning capabilities
Attack surface asset classification and contextualization platform
Common questions when weighing alternatives to DNSDumpster.
The closest matches to DNSDumpster by shared tags and NIST CSF 2.0 coverage are ctlogs.dev, SOC Radar Attack Surface Management, Trickest ASM - Attack Surface Management, Edgescan Attack Surface Management (ASM), and Muscope|Risk - Attack Perimeter. All of them are External Attack Surface Management products.
This page shows 48 alternatives to DNSDumpster, all in the External Attack Surface Management category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
DNSDumpster is a free External Attack Surface Management product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.
DNSDumpster is a External Attack Surface Management product in the Exposure & Vulnerability Management category. You can compare it with the 48 other External Attack Surface Management products on this page.
SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks.
View SOC Radar Attack Surface ManagementSOC Radar Attack Surface Management alternativesDNSDumpster vs SOC Radar Attack Surface Management
Customizable ASM platform for asset discovery, monitoring, and enrichment
Key features: 10 listed. See them on the Trickest ASM - Attack Surface Management page.
View Trickest ASM - Attack Surface ManagementTrickest ASM - Attack Surface Management alternativesDNSDumpster vs Trickest ASM - Attack Surface Management
External attack surface management platform for asset discovery and monitoring
Key features: 10 listed. See them on the Edgescan Attack Surface Management (ASM) page.
View Edgescan Attack Surface Management (ASM)Edgescan Attack Surface Management (ASM) alternativesDNSDumpster vs Edgescan Attack Surface Management (ASM)
Maps external attack surface including assets, dark web exposure, and leaks.
Key features: 10 listed. See them on the Muscope|Risk - Attack Perimeter page.
View Muscope|Risk - Attack PerimeterMuscope|Risk - Attack Perimeter alternativesDNSDumpster vs Muscope|Risk - Attack Perimeter
Provide intelligence about a domain
Key features: 6 listed. See them on the Domain Beacon page.
View Domain BeaconDomain Beacon alternativesDNSDumpster vs Domain Beacon
recon me is an OSINT tool developed by mgm Security Partners and used as part of the company's OSINT analysis service. The tool collects and correlates publicly available information about an organization's external attack surface, including domains, subdomains, servers, technologies used, metadata, and publicly accessible files. It supports two scan modes: - Passive scan: queries public directory services such as Whois, DNS, and MX records to identify servers, subdomains, email addresses, technologies, and operators (e.g. Amazon, Akamai) without any interaction with target systems. - Active scan: directly examines the target domain without performing attacks, to identify additional services, technologies, or unintentionally exposed files. Results from recon me are combined with manual expert analysis and used to produce a report detailing identified assets, potential vulnerabilities, misconfigurations, and prioritized recommendations. The output is intended to give organizations a view of their public attack surface from an attacker's perspective and can serve as a basis for further security testing such as penetration tests.</description> <parameter name="summary">Proprietary OSINT tool for mapping an organization's public attack surface
Key features: 8 listed. See them on the MGM Security Partners recon me page.
View MGM Security Partners recon meMGM Security Partners recon me alternativesDNSDumpster vs MGM Security Partners recon me
Scans domains to discover attack surface, vulnerabilities, and generate hardening
Key features: 10 listed. See them on the DDactic Attack Surface Discovery page.
View DDactic Attack Surface DiscoveryDDactic Attack Surface Discovery alternativesDNSDumpster vs DDactic Attack Surface Discovery