Swift

DNS Lookup

Do a DNS lookup to resolve a hostname to an IP address. Swift

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let socket = CkoSocket()!

    var maxWaitMs: Int = 10000
    var ipAddr: String? = socket.dnsLookup(hostname: "www.chilkatsoft.com", maxWaitMs: maxWaitMs)
    if socket.lastMethodSuccess != true {
        print("\(socket.lastErrorText!)")
        return
    }

    print("IP Address: \(ipAddr!)")

}