1069 sent a text message to my mother about the anti-fraud investigation. Is it from the court?

Generally speaking, the short message of 1069 litigation notice is not credible, because if the platform sues the user who owes money to the court, the court will call the party to ask for it. If the call is not connected, it will be notified by face-to-face delivery and mail delivery. The text message for filing a case by the court is 12368, not 1069.