dns

Documentation

Index

• Constants
• func IsLocalhost(ip string) bool

Constants

const IPLocalhost = `((127\.([0-9]{1,3}\.){2}[0-9]{1,3})|(::1)$)`

IPLocalhost is a regex patter for localhost IP address range.

Functions

func IsLocalhost

func IsLocalhost(ip string) bool

IsLocalhost returns true if ip matches the localhost IP regular expression. Used for determining if nameserver settings are being passed which are localhost addresses