Category Archives: Uncategorized

Secured email hosting by SPF, DKIM, DMRAC record


If you manage your own DNS & Mail Server , you need to arrange a shield to fight against spamming , phishing and sender address forgeries. We can configure few TXT records in DNS zone that helps upto a great level to maintain a secured email hosting.  Read the rest of this entry


Linux script to connect/disconnect wishnet


ISP like wishnet provides a web interface to the customers for activating/deactivating the internet connection. Hence to be connected with internet, user needs desktop/window-manager and browser. Frustrated ?  Linux has the commands to rescue you. Read the rest of this entry

Setup free enterprise grade email hosting for business


So you have a domain and want free Industry standard Email hosting

Well, you are not alone 🙂 Many small business/startup needs such email system from day one. Even users having personal domain also want their own email hosting. Recently I have checked some Free email hosting providers and finally stuck with Zoho. Let me inform you, this post is neither a comparison between free email hosting providers nor an effort to promote Zoho, but a post about how to successfully setup an enterprise grade FREE email hosting on Zoho. Read the rest of this entry