Creating weighted DNS Records with CDK

dns_test-stack.ts

import { Stack, StackProps } from 'aws-cdk-lib';
import { Construct } from 'constructs';
// import * as sqs from 'aws-cdk-lib/aws-sqs';
import * as r53 from 'aws-cdk-lib/aws-route53';

export class DnsTestStack extends Stack {
  constructor(scope: Construct, id: string, props?: StackProps) {
    super(scope, id, props);
    const theZone = r53.HostedZone.fromLookup(this, 'AE-ZONE', {
                                      domainName: 'everestate.ae',
                                    });

    const record1 =   new r53.ARecord(this, 'BumsAERecord1', {
          zone: theZone ,
          target: r53.RecordTarget.fromIpAddresses('1.2.3.4', '1.2.3.5'),
          recordName: 'bums.everestate.ae',

        });


    const recordSet1 = (record1.node.defaultChild as r53.CfnRecordSet);
    recordSet1.weight = 100;
    recordSet1.setIdentifier = "one";

    
    
    const record2 = new r53.ARecord(this, 'BumsAERecord2', {
      zone: theZone ,
      target: r53.RecordTarget.fromIpAddresses('2.3.4.5', '2.3.4.6'),
      recordName: 'bums.everestate.ae',

    });
    const recordSet2 = (record2.node.defaultChild as r53.CfnRecordSet);
    recordSet2.weight = 100;
    recordSet2.setIdentifier = "two";

  }
}