public Integer getKeyTag() {
        return this.keyTag;
    }
<p>
A numeric identification of the DNSKEY record referred to by this DS record.
</p>

@return A numeric identification of the DNSKEY record referred to by this DS record.
aws-java-sdk-route53/src/main/java/com/amazonaws/services/route53domains/model/DnssecKey.java