ansible_user: user@domain.local
ansible_password: Password
ansible_connection: winrm
ansible_winrm_transport: kerberos
ansible_port: 5986
ansible_winrm_server_cert_validation: ignore

[win]
win1.domain.local

ansible-playbook -i hosts playbook.yml

fatal: [win1.domain.local]: UNREACHABLE! => {
    "changed": false,
    "msg": "kerberos: HTTPSConnectionPool(host='win1.domain.local', port=5986): Max retries exceeded with url: /wsman (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f30681818d0>: Failed to establish a new connection: [Errno -2] Name or service not known',))",
    "unreachable": true
}