isopen
v1.3.0
Published
isOpen can check a range of ports (TCP) for 'open' or 'closed' status with label name
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isopen
isOpen can check a range of ports (TCP) for 'open' or 'closed' status with label name (Ports Scanner)
Usage
Examples
const isopen = require("isopen");
// Check single port
isopen('github.com', 80,function(response){
console.log(response);
});
// Check Range
isopen('github.com', '20-30',function(response){
console.log(response);
});
// Check array of ports
isopen('github.com', [21,22,80,443],function(response){
console.log(response);
});
API
isopen(host,ports,callback);
- host: domain or ip address
- ports: port (Integer) | ports (Array) | ports (Range) * Check Examples
- Callback: function with object reponse
TEST
npm test