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Best मेल सर्वर लुकअप APIs

Real Time Email Checker API

Communication & Messaging

Verify emails in real time, detect valid domains, correct formatting, MX records, gravatars, and blacklists to ensure reliable deliverability.

Free 7-Day Trial

100% uptime 236ms avg MCP ready

Email Check Secure API

Communication & Messaging

Accurately verify emails by evaluating format, domain, MX, SPF, DMARC, blacklists, reliability, and detecting disposable, suspicious, or role-based emails.

Free 7-Day Trial

100% uptime 297ms avg MCP ready

DNS Lookup API

Data & Analytics

The DNS Lookup API retrieves DNS records for any domain and record type, delivering reliable, real-time results with global precision and high-speed performance.

Free 7-Day Trial

100% uptime 561ms avg MCP ready

Reverse and Forward DNS Records API

Security & Cybersecurity

Look up DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, PTR) for any domain via Cloudflare's DNS-over-HTTPS backend. Verify SPF/DKIM/DMARC, confirm migrations, check mail servers, validate nameser

100% uptime 225ms avg MCP ready

Mail Check API

Communication & Messaging

Validate email addresses in real time with syntax checks, domain verification, MX records, disposable email detection, role-based email detection, and deliverability scoring.

100% uptime 336ms avg MCP ready

Email Verification Checker API

Security & Cybersecurity

Privacy-first syntax, DNS/MX, disposable-domain, role-account, typo, free-provider, and duplicate screening without SMTP mailbox probing.

Free 7-Day Trial

100% uptime 114ms avg MCP ready

Temporary Email Lookup API

Security & Cybersecurity

Verify temp-mail, SMTP and email history with this intelligent API. Protect your signups and consumers from tem-mail based access.

Free 7-Day Trial

100% uptime 2,108ms avg MCP ready

Blacklist Email Check API

Security & Cybersecurity

Retrieve essential information from your emails securely with our Blacklist Email Check API, ensuring privacy and accuracy.

Free 7-Day Trial

100% uptime 156ms avg MCP ready

Email MX Validator API

Communication & Messaging

Validate any email address: RFC 5321/5322 syntax, MX record existence via DNS-over-HTTPS, and disposable domain detection. Returns a JSON deliverability guess.

100% uptime 164ms avg MCP ready

Checkmail API

Communication & Messaging

Email verification API with real SMTP RCTP TO check, DNS, disposable, catch-all, and role-based detection in a single request.

Free 7-Day Trial

100% uptime 218ms avg MCP ready

Fetch Secure Email Information API

Communication & Messaging

Access detailed and secure email information with our Fetch Secure Email Information API, enhancing data management and security.

Free 7-Day Trial

100% uptime 58ms avg MCP ready

Email Blacklist Lookup API

Communication & Messaging

Securely retrieve and manage comprehensive email data effortlessly with our Email Blacklist Lookup API for enhanced efficiency.

Free 7-Day Trial

100% uptime 105ms avg MCP ready

Trusted Email Checker API

Security & Cybersecurity

Validate and verify email addresses securely to enhance user trust and reduce fraud with our Trusted Email Checker API.

Free 7-Day Trial

100% uptime 63ms avg MCP ready

DNS Lookup Service API

Location & Mapping

Introducing our DNS Lookup Service API: Your digital compass in the vast landscape of the internet. Seamlessly resolve domain names to IP addresses, uncovering the hidden pathways of online connectivity. Empower your applications with swift and accurate DNS queries, ensuring smooth navigation through cyberspace's ever-changing terrain.

Free 7-Day Trial

100% uptime 634ms avg MCP ready

Mail Assurance API

Communication & Messaging

Mail Assurance API Validates email addresses in real time, confirming the existence of the mailbox, ensuring accuracy and reliability in email delivery.

Free 7-Day Trial