Email Address Scanner

Email Address Scanner is a free and useful service to detect email address then really exists or not.

Sample

[email protected]

The format of this email is correct. But because this email does not exist, it should recognize it.

Using

The service will soon be available on the Internet.

We will publish the URL. (SOON)

Foundation

Client Side

• Pure CSS
• Vanilla Javascript (Removed)

Librarys

• Bootstrap v4.3.1 (https://getbootstrap.com/)
• Vue.js v2.6.8 (Removed)
• Vue Resource v1.5.1 (Removed)

Web Server

• Nginx 1.15.10
• Jan

Database

• NoSql

Operation System

• Unix BSD

Server Side

• Python Programming Language

It was also tested with C technologies.

Telnet

$ telnet mx.****.com 25

Trying ***.201.***.245...

$ telnet

telnet> open mx.****.com
Trying ***.201.***.245...
...
...
telnet>

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Useful Resources

• https://en.wikipedia.org/wiki/Internet_Message_Access_Protocol
• https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol
• https://en.wikipedia.org/wiki/MX_record
• https://www.speedguide.net/port.php?port=25
• http://ibgwww.colorado.edu/~lessem/psyc5112/usail/man/linux/telnet.1.html
• https://www.freebsd.org/cgi/man.cgi?query=telnet&apropos=0&sektion=0&manpath=SunOS+5.9&format=html