πŸ“‹ WHOIS Lookup

Registration data, registrar, name servers, expiry, and owner contacts. Supports RDAP protocol.

πŸ•°οΈ WHOIS History

Retrieve historical ownership changes and past registration data for a domain.

ℹ️ Domain Info API

Enriched WHOIS data with intelligent gap-filling from historical records. Best for privacy-redacted domains.

βœ… Domain Availability

Check if a domain is registered or available to register.

πŸ“¦ Bulk Domain Availability

Check up to 10 domains at once β€” one per line.

Tip: include TLD in each entry (e.g. domain.com)

πŸ›‘οΈ Domain Reputation

Score a domain for spam, malware, and phishing risk factors with a visual meter.

🌿 Subdomain Lookup

Enumerate all known subdomains for a root domain.

↩️ Reverse WHOIS

Find all domains registered by a specific email, name, or organization.

πŸ‘― Typosquatting Detection

Find domains that are typo variants of your brand β€” potential phishing or impersonation threats.

⏰ Domain Expiry Monitor

Check a domain's expiry date and days remaining from WHOIS data.

πŸ”— DNS Lookup

Retrieve A, AAAA, MX, NS, CNAME, TXT, SOA, PTR, CAA or SRV records.

🌐 DNS Propagation Check

Verify if your DNS record changes have propagated globally by querying multiple resolvers.

πŸ”’ SSL Certificates

View certificate issuer, validity dates, SANs, and trust chain details.

βœ”οΈ SSL Checker

Live validation of a domain's SSL/TLS certificate chain with issuer and expiry summary.

🏷️ Website Categorization

Classify a URL into industry categories (finance, health, e-commerce, etc.).

πŸ“‡ Website Contacts

Extract emails, phone numbers, and social profiles scraped from a website.

🌍 IP Quick Lookup

Fast free geolocation + ISP/ASN info via ip-api.com with map link (non-commercial use).

πŸ“ IP Geolocation (WhoisXML)

Precise geolocation, timezone, ASN, and ISP info via WhoisXML.

πŸ•ΈοΈ IP Netblocks

Retrieve IP ranges owned by an ASN or containing a specific IP address.

πŸ”„ Reverse IP Lookup

Find all domains hosted on a given IP address.

πŸ–₯️ Reverse NS Lookup

Find all domains that use a specific nameserver β€” useful for hosting intelligence.

πŸ“¨ Reverse MX Lookup

Find all domains pointing to a specific mail exchange (MX) host.

⚠️ Threat Intelligence

Check a domain or IP against threat databases for malware, C2 activity, or blacklisting.

🦠 Malware / Phishing Check

Submit a URL or domain to check for known malware distribution or phishing behavior.

πŸ“§ Email Verification

Check deliverability, MX records, and authenticity of an email address.

πŸ—‘οΈ Disposable Email Check

Detect if an email address belongs to a known temporary or throwaway mail provider.