These ports 465 and 587 are both used for sending mail (submitting mail) but what is the real difference between them?
I contacted DigitalOcean support to ask if they block SMTP ports (465, 587) but have not yet received a response. It looks like outgoing connections to SMTP ports are being blocked after the …
Got bad greeting from SMTP host: smtp.yandex.ru, port: 465, response: [EOF]] with root cause Yandex Asked 5 years, 8 months ago Modified 2 years, 5 months ago Viewed 53k times
Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1 Asked 13 years, 1 month ago Modified 1 year, 11 months ago Viewed 168k times
Connection could not be established with host smtp.gmail.com :stream_socket_client (): unable to connect to ssl://smtp.gmail.com:465 (Connection refused) I tried to send email using laravel …
Understanding solution to the Optimal Account Balancing (Leetcode 465) in python Asked 3 years, 4 months ago Modified 3 years, 4 months ago Viewed 3k times
How can I view the SSL certificate details that is being used on ports 587, 25, 110, 465, 995, 143 & 993 I need to check which domain name is being used to secure these ports.
Could not connect to SMTP host: email-smtp.us-east-1.amazonaws.com, port: 465, response: -1 Asked 14 years, 4 months ago Modified 6 years, 7 months ago Viewed 51k times
spring - Got bad greeting from SMTP host: smtp.yandex.ru, port: 465 ...
java - Could not connect to SMTP host: smtp.gmail.com, port: 465 ...
view SSL certificate on ports 587, 25, 110, 465, 995, 143, 993