Which of the following is not a type of lien related to real estate?

A lien is a legal claim against a property, typically used to secure payment for a debt or obligation. Different types of liens serve specific purposes in real estate transactions.

A property lien refers to any legal claim against a property that ensures payment of a debt. This can include mortgages or other financial obligations tied to the property.

A judgment lien arises when a court rules that a debtor must pay a creditor. This type of lien attaches to the debtor's real estate, allowing the creditor to claim the property if the debt is not paid.

A mechanic's lien is specifically designed to protect contractors and materials suppliers who have not been paid for services or materials provided on a property. It ensures that these parties can recover amounts owed by placing a claim on the property.

Debt lien, however, is not formally recognized as a distinct category of lien in real estate terminology. While there may be various debts associated with properties, such as mortgages and lines of credit, the legal framework typically does not classify any type of lien as merely a "debt lien." Therefore, it does not fit within the established categories of real estate liens.