12368 sent a text message asking whether the judge had violated the discipline of honesty in handling cases.

Basically, it should not be fraud, but you'd better call 12368 yourself, or call the contact information of the court or judge in the text message to confirm it. I'm afraid the phone is unreliable. Go to the court with your ID card in the short message to see if this number is the court's litigation service number, but whether the short message sent to you is true or not depends on the content of the information. The suggestion can be verified according to the information provided by the specific court and the judge who accepts the case. Ask in detail what the case involved in the lawsuit is, whether it is related to yourself and why it is involved in the lawsuit. You can also consult a local lawyer first and handle it according to the lawyer's advice.