Dns Lookup API

DNS lookup API: Intelligence & Security Analyzer

njoylab/apify-dns

A powerful DNS intelligence tool that performs multi-record lookups, global propagation checks, reverse DNS, SSL/TLS inspection, email security analysis, and rich metadata extraction all in one automated workflow

Check domain availability, WHOIS records, DNS records, and SSL certificates. Supports bulk domain checking.

HTTP API - Flexible Client for Prototyping and Automation

xyzzy/http-api

Easily test, integrate, and automate APIs—configure method, headers, query params, body, timeout, and retries, no code or setup required. Ideal for rapid prototyping, endpoint monitoring, workflows, and sales & marketing automation.

Domain Availability, Expiry, WHOIS, DNS, IP, ASN, 70+ TLD

datascoutapi/DomainDaddy

Domain availability and expiry dates, WHOIS & RDAP data, DNS (A, MX, NS, TXT), IP geolocation and ASN details, calculates domain age, and supports batch processing. Supports 70+ TLDs, handles errors gracefully, and delivers clean, structured JSON output.

Email Validation API - Bulk Verify

alizarin_refrigerator-owner/email-validation-api

Validate email addresses at scale. Check deliverability, detect disposable emails, verify MX records & identify role-based addresses. Reduce bounce rates.

Email Validation Api

ghewaretech/email-validation-api

Validate email addresses at scale with enterprise-grade accuracy. This API performs comprehensive email verification including syntax validation, DNS/MX record checks, disposable email detection, and optional SMTP mailbox verification.

Dns Lookup Actor

balathon/dns-lookup-actor

An Apify Actor that performs DNS lookups for given domain names and record types, with optional custom DNS server support.

IPTools is a lightweight API toolkit that provides common IP and network-related utilities through a single, consistent interface.

BIN/IP Lookup Checker

easyapi/bin-ip-lookup-checker

Our API provides online merchants with detailed insights into credit/debit card transactions. By submitting the Bank Identification Number (BIN), along with the client’s IP address, users can generate risk scores and access extensive BIN information. Empower your transaction assessments today!