Email Address Scanner

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

Sample

spam_4s5d6f4sd56fs4d56fs4d5f6sdf456s4df56sf4d65sd4f65@gmail.com

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