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I'm trying to send an e-mail on my I-Mac and I get the message that the certificate has expired for smpt.mail.yahoo.com. I have already checked that the system clock is correct.
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I'm trying to send an e-mail on my I-Mac and I get the message that the certificate has expired for smpt.mail.yahoo.com. I have already checked that the system clock is correct.
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It looks like they just rotated their certificate.
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Symantec Corporation, OU=Symantec Trust Network, CN=Symantec Class 3 Secure Server CA - G4
Validity
Not Before: Jun 23 00:00:00 2015 GMT
Not After : Jun 22 23:59:59 2016 GMT
Subject: C=US, ST=California, L=Sunnyvale, O=Yahoo Inc., OU=Information Technology, CN=smtp.mail.yahoo.com
What is the validity date on the certificate? – Hennes – 2015-06-23T18:18:27.777
1who's actually your provider…. mine has recently dumped Yahoo as their underlying mail server. – Tetsujin – 2015-06-23T18:24:23.407