# Seqrite

If you want to allow Seqrite antivirus URLs, the following are the URLs that need to be allowed under the gateway firewall.

**To allow activation of license:**

* [license2.quickheal.com](http://license2.quickheal.com)\\

* [license4.quickheal.com](http://license4.quickheal.com)\\

* [license94.quickheal.com](http://license94.quickheal.com)\\

&#x20;**To allow download of definition updates :**

* [download.quickheal.com](http://download.quickheal.com)
* [download20.quickheal.com](http://download20.quickheal.com)
* [download40.quickheal.com](http://download40.quickheal.com)
* [dlupdate.quickheal.com](http://dlupdate.quickheal.com)

**File extensions to be allowed for downloading updates: .bin, .dat**

* [bitcast-b.bitgravity.com](http://bitcast-b.bitgravity.com)
* [upnfiles.quickheal.com](http://upnfiles.quickheal.com)

&#x20;**For cloud-based security features :**

* [prourl.itsecure.co.in](http://prourl.itsecure.co.in):8080
* [encurl.itsecure.co.in](http://encurl.itsecure.co.in):8080
* [klassify.itsecure.co.in](http://klassify.itsecure.co.in):8080
* [prourl.itonlinesecure.in](http://prourl.itonlinesecure.in):8080
* [encurl.itonlinesecure.in](http://encurl.itonlinesecure.in):8080
