Our team have actually all been performing email address validation for a lengthy time to ensure that the email is actually the right way formatted. This is actually to avoid consumers going into wrongly formatted email handle yet still they can unintentionally provide our company a wrong email address.
Instance of a properly formatted email handle yet still incorrect:
firstname.lastname@example.org [AUTHENTIC format however does not exist]
Over situation specifically takes place when you take important consumer email on phone and also you key in the inappropriate email. Thus exists a QUICK option to actually check the email without sending out a test message to the individual? Yes.
Exactly how to check if the email deal with really exists
To examine if individual entered email http://email-checker.info email@example.com actually exists go through the complying with in command urge on windows/ incurable on mac computer. The commands you enter reside in green and the server response remains in blue. Satisfy refer to MAC COMPUTER & & PC screenshots in the direction of the end of this column.
Measure 1 –– Discover email exchanger or even email hosting server of webdigiapps.com
COMMAND: nslookup -q=mx webdigiapps.com RESPONSE: Non-authoritative response: webdigiapps.com email exchanger = 0 mx2.sub3.homie.mail.dreamhost.com. webdigiapps.com email exchanger = 0 mx1.sub3.homie.mail.dreamhost.com.
Measure 2 –– Currently we understand the mail web server address therefore allow our team link to it. You may connect to among the exchanger deals with in the reaction coming from Measure 1.
ORDER: telnet mx2.sub3.homie.mail.dreamhost.com 25 REACTION: Attached to mx2.sub3.homie.mail.dreamhost.com. Breaking away character is actually ‘& lsquo; ^] & rsquo;. 220 homiemail-mx7. g.dreamhost.com ESMTP COMMAND: helo hi FEEDBACK: 250 homiemail-mx8. g.dreamhost.com
COMMAND: mail from: <
NOTES: 1)the 550 response suggests that the