27 lines
481 B
Go
27 lines
481 B
Go
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package dns
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import (
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"fmt"
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)
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// Retrieve the MX records for miek.nl.
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func ExampleRR_MX() {
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config, _ := ClientConfigFromFile("/etc/resolv.conf")
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c := new(Client)
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m := new(Msg)
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m.SetQuestion("miek.nl.", TypeMX)
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m.RecursionDesired = true
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r, err := c.Exchange(m, config.Servers[0]+":"+config.Port)
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if err != nil {
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return
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}
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if r.Rcode != RcodeSuccess {
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return
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}
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for _, a := range r.Answer {
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if mx, ok := a.(*RR_MX); ok {
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fmt.Printf("%s\n", mx.String())
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}
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}
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}
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