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zytzagoo / smtp-validate-email

A PHP library for performing email addresses validation via SMTP
GNU General Public License v3.0
446 stars 157 forks source link

Improving performance & question about catch-all checks #79

Closed kriiv closed 1 year ago

kriiv commented 1 year ago

Hi! Amazing work with the package.

Currently average verification request time is between 2-2.5 seconds. Is there a way to shorten this?

With regards to checking catch-all, I can see the readme mentioned catch-all checking but I don't see the debug log or response providing any information on catch-all status. How can I go about accessing the response data for these checks?

zytzagoo commented 1 year ago

Turn on debug logging and examine timestamps in output.. that may help you pinpoint where exactly the slowness comes from.

Library version may also play a part in this, depending on how your dns is set up. Which exact version are you using?