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over-the-wire

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Network inspection library for Node

github.com/vaguue/over-the-wire

vaguue/over-the-wire

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DNS Resolver ============ This application resolves the IPv4 address of a hostname by sending a DNS request and analyzing the DNS response. The basic input for the application is the hostname to be resolved. Using the utility ----------------- Basic usage: DNSResolver [-hl] [-t timeout] [-d dns_server] [-g gateway] [-i interface] -s hostname Options: -h : Displays this help message and exits -l : Print the list of interfaces and exists -s hostname : Hostname to resolve -i interface : Use the specified interface. Can be interface name (e.g eth0) or interface IPv4 address. If not set then one of the interfaces that has a default gateway will be used -d dns_server: IPv4 address of DNS server to send the DNS request to. If not set the DNS request will be sent to the gateway -g gateway : IPv4 address of the gateway to send the DNS request to. If not set the default gateway will be chosen -t timeout : How long to wait for a reply (in seconds). Default timeout is 5 seconds Limitations ----------- - Works with IPv4 only