-Google mail -Yahoo Mail -Hotmail
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The server URL for Yahoo Mail is typically accessed through the web at "https://mail.yahoo.com." For SMTP settings, the outgoing mail server is "smtp.mail.yahoo.com," and the incoming server for IMAP is "imap.mail.yahoo.com." For POP, the incoming server is "pop.mail.yahoo.com." Always ensure you're using secure connections (SSL/TLS) when configuring email clients.
google mail
If your mail server is configured as an HTTP server, the server URL would typically take the form of http://yourdomain.com or https://yourdomain.com if SSL is enabled. Replace "yourdomain.com" with your actual domain name or IP address. Depending on your server configuration, you might also need to specify a port number (e.g., http://yourdomain.com:8080) if it's not using the default HTTP/HTTPS ports.
yes i find email address by search in Google.com
The URL of Google is http://www.google.com/ .
No, gmail is a mail server that will help you to send or receive mail etc. blogspot is a service for blogger of Google. you can try it.
You can get gmail by going onto the Google browser page and click the gmail link in which it has an email sign in. underneath this should be something that says "dont have gmail? click here to make an account" which you click and it will ask you questions and you answer them and you will have a gmail email.
You can build a neew email address easily. The address could be created on any mail server. It could be Google mail, Yahoo mail, Hotmail etc.
Incoming server can refer to the mail server your mail client accesses for email.
You can't really unlock them but you can use a proxy server to access them. google proxy servers and select one of them, type in your URL and there you go.