const vendor/golang.org/x/net/dns/dnsmessage.headerBitCD

3 uses

	vendor/golang.org/x/net/dns/dnsmessage (current package)
		message.go#L348: 		bits |= headerBitCD
		message.go#L394: 	headerBitCD = 1 << 4  // checking disabled
		message.go#L473: 		CheckingDisabled:   (h.bits & headerBitCD) != 0,

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)