Where to find mail server

A mail server is a computer system that handles email messages and routes them to their intended recipients. Here are some common places to find a mail server:

  1. Your email provider: If you have an email account with a provider like Gmail, Yahoo, Outlook, or AOL, the mail server is usually located at the provider's data center. You can find the mail server's hostname or IP address in your email settings or by contacting the provider's support team.
  2. Your company's IT department: If you're using a company email account, the mail server is likely managed by your company's IT department. They can provide you with the mail server's hostname or IP address.
  3. Public DNS records: You can search for public DNS records (such as MX records) to find the mail server's hostname or IP address. You can use online tools like dig or nslookup to perform a DNS lookup.
  4. Mail server software: If you're running a mail server software like Postfix, Sendmail, or Exim on your own server, you can find the mail server's hostname or IP address in the software's configuration files or documentation.
  5. Online directories: You can search online directories like Whois.net or DNSstuff.com to find the mail server's hostname or IP address.

Some common mail server hostnames and IP addresses include:

Keep in mind that some mail servers may require authentication or specific settings to connect. Be sure to check your email provider's documentation or contact their support team for more information.