Domain Reputation API: Analyze the infrastructure of domains or IP addresses at scale via API calls

Audit domains or IP addresses in relation to their WHOIS records, Secure Sockets Layer (SSL) configuration, mail exchanger (MX) and name server (NS) configurations, and dozens of other parameters. Our bulk infrastructure checks allow making as many as 15 requests per second.

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The API performs several domain infrastructure analyses, including:

WHOIS Domain Check

Domain Reputation API accesses an extensive repository of WHOIS records and lets you know if the domain’s registrant contact details are redacted or publicly available. It also analyzes its registrant country and checks if it is considered offshore.
MX Record Configuration Analysis

The tool analyzes main infrastructure servers, including MX records. It checks several parameters, such as Domain-Based Message Authentication, Reporting and Conformance (DMARC) and Sender Policy Framework (SPF) settings.
SSL Vulnerability Check

The tool analyzes the domain’s SSL configurations. It warns you if any parameter is not up to standards, including HTTP Strict Transport Security, TLS Authentication (TLSA), and Online Certificate Status Protocol (OCSP) stapling.
NS Record Configuration Tests

NS is another infrastructure server Domain Reputation API analyzes. The tool warns you if configurations do not meet best practices.
SSL Certificate Validity

Domain Reputation API checks the domain’s SSL certificate and informs you if it is invalid or has expired.
Malware Database Check

Domain Reputation API scans various malware engines to look for the Internet asset. If found, the tool lets you know so you can avoid accessing the malicious property.

Why Use Domain Reputation API?

Comprehensive Infrastructure Analyses

The API considers dozens of infrastructure-related parameters vital to a domain’s or an IP address’s safety and security.
Forewarned Is Forearmed

With Domain Reputation API, you know which domains to block or restrict. You can implement stricter rules by including other web properties connected to suspicious or malicious domains.
Instant Risk Assessment

Integrating Domain Reputation API into your systems means immediately seeing if you’re interacting with a suspicious or malicious web property.

Practical Usage

Enterprise-Grade Security

A prognostic API that assesses a domain’s reputation through in-depth infrastructure analyses can protect you from potentially dangerous domains.
Forensic Investigation Enhancement

Results of the infrastructure analyses performed allow individuals or automatic security systems to decide whether to allow or deny a connection.
E-Commerce and Online Banking Protection

Banks, payment processors, and many e-commerce systems can monitor potentially hazardous domains to fend off mishaps and secure against losses.
SEO and Digital Marketing

Identify key points when conducting online advertising campaigns and optimize your marketing and search engine optimization (SEO) costs.
Registrar and Domain Investment

Users can continuously monitor web resources. They also get the best business opportunities and prevent possible financial losses.
Telecommunications, Internet, and Streaming Service Provision

Filter access based on the results of domain infrastructure analyses for certain user groups, parental control, and compliance with specific laws and regulations.

Still unsure about the benefits of domain reputation checking? Read our case study Check a Website’s Reputation for Content Filtering

Read the article

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Michael Roberts

Founder & Private Investigator

Rexxfield

“WhoisXML was the game changer for us. It has revolutionized our ability to disrupt cybercrime in process and at scale by quickly identifying all of the vendors providing material support for scammers using sophisticated website templates that look legitimate. By quickly identifying the vendors unknowingly supporting the criminals, we can provide them with public interest justification to burn down the criminal infrastructure.”

WHOIS / WHOIS History

DNS / DNS History

IP Geolocation / IP Netblocks

Domain Research Suite (DRS)

Domain/WHOIS

DNS/IP

Intelligence

Other

Domain/WHOIS

DNS/IP

Intelligence

Other

Domain/WHOIS

DNS/IP

Intelligence

Other

Domain Research Suite (DRS)

Research

Monitoring

White-Label

Predictive Threat Intelligence

Internet Infrastructure

Enterprise API Packages

Security Intelligence (SI) Suite

Domain Reputation API: Analyze the infrastructure of domains or IP addresses at scale via API calls

The API performs several domain infrastructure analyses, including:

WHOIS Domain Check

MX Record Configuration Analysis

SSL Vulnerability Check

NS Record Configuration Tests

SSL Certificate Validity

Malware Database Check

Why Use Domain Reputation API?

Comprehensive Infrastructure Analyses

Forewarned Is Forearmed

Instant Risk Assessment

Practical Usage

Enterprise-Grade Security

Forensic Investigation Enhancement

E-Commerce and Online Banking Protection

SEO and Digital Marketing

Registrar and Domain Investment

Telecommunications, Internet, and Streaming Service Provision

Get 50 free API requests. No credit card required.

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