InvalidChangeBatch

A record with the specified name already exists.
(InvalidChangeBatch 400: Tried to create resource record set [name='your_domain.com.', type='TXT'] but it already exists)

[Tried to create resource record set [name='your_domain.com.', type='CNAME'] but it was not found]

Related

aws route53 change-resource-record-sets
botocore.errorfactory.InvalidChangeBatch
TXT
botocore

• Amazon Route 53, AWS::Route53, aws route53 [ list-hosted-zones | list-resource-record-sets | change-resource-record-sets | create-hosted-zone ]
• Boto3, botocore, boto3.client, Boto3: aws s3 ls