API Basics
Data Tools
Browser Bot
HTML Clean
HTML Extract
URL Info
Security and Networking

Email Validate

Parse, validate and clean an email address.

Email validate has the following core functions:

Syntax Checks

Check if the email address is RFC822 and RFC2822 compliant

DNS Validation

Check if the email domain resolves correctly and has working MX (mail exchanger) records

Typo Fixing

Automatically fix common domain, TLD (top-level domain) and freemail address typos

Freemail Filtering

Determine if the email address is a freemail address, i.e. from a service providing free email

Disposable Filtering

Determine if the email address is associated with a disposable, temporary or darknet email service

Role Detection

Check if an email address is personal or role based
Also need SMTP based user/mailbox verification? Check out the Email Verify API

End Point

Test API
API Request
emailyesstringAn email address
fix-typosnobooleanfalseAutomatically attempt to fix typos in the address
API Response
validbooleanIs this a valid email
emailstringThe email address. If you have used the fix-typos option then this will be the fixed address
is-freemailbooleanTrue if this address is a free-mail address
is-disposablebooleanTrue if this address is a disposable, temporary or darknet related email address
is-personalbooleanTrue if this address belongs to a person. False if this is a role based address, e.g. admin@, help@, office@, etc.
domainstringThe email domain
providerstringThe email service provider domain
syntax-errorbooleanTrue if this address has a syntax error
domain-errorbooleanTrue if this address has a domain error (e.g. no valid mail server records)
typos-fixedbooleanTrue if typos have been fixed
API Performance
Avg Latency50msAverage RTT for requests within the same data center/region
Max Rate500/secondMaximum inbound request rate. Exceeding this will result in request throttling
Max Concurrency250Maximum concurrent/simultaneous requests. Exceeding this will result in error code 06 [TOO MANY CONNECTIONS]

API Example
curl https://neutrinoapi.net/email-validate \ --header "User-ID: <your-user-id>" \ --header "API-Key: <your-api-key>" \ --data-urlencode "email=tech@neutrinoapi.com" \ --data-urlencode "fix-typos=false"
{ domain: "neutrinoapi.com", domain-error: false, email: "tech@neutrinoapi.com", is-disposable: false, is-freemail: false, is-personal: false, provider: "isx.net.nz", syntax-error: false, typos-fixed: false, valid: true }