This tool makes it easy for developers to add "Check your email" buttons that actually take users to their inbox.
Enter any email address and we'll try to:
Provider:
Domain:
Mail Servers:
Know the webmail URL for this provider? Help others by adding it to our database.
To use the webmail detection API programmatically:
API URL:
Method: GET
Response:
{
"webmail_found": true, // indicates if a webmail provider was detected
"domain": "gmail.com",
"provider": "Gmail",
"webmail_url": "https://mail.google.com",
"icon": "fab fa-google", // Font Awesome icon class
"link_text": "visit Gmail",
"mx_records": [
"alt1.gmail-smtp-in.l.google.com",
"alt2.gmail-smtp-in.l.google.com"
],
"html_button": "..." // HTML code for the button
}
We built Email Host Detector to solve a common challenge in modern web applications: helping users check their email during critical flows like email verification or magic link authentication.
When building applications that use magic links or email verification:
This tool abstracts away that complexity so that developers can send users directly to their email inboxes.